2021 Kia Soul: Recalls, Complaints & California Lemon Law

Was issued a recall from kia for an oil piston ring that wasn't heat treated properly, kia told me the problem was fixed and the recall shouldn't affect me, my car was in an out of the shop for months after that, they replaced my timing belt and transmission under warranty, said i sould be fine between oil changes my car started knocking, i checked the oil and it was completely dry, no warning lights which is part of the recall fix is early detection warning light. I add oil to my car seems to run better for the day, the next morning on my way to an oil change the engine starts knocking the warning light comes on and then im on the side of the road with all my oil on the ground

NHTSA #11741632

2021 Kia Soul | VIN: [XXX] | Recall SC336 (NHTSA 25V099) | Kia America Case No. XXX DEALER: Team Kia of El Cajon, 541 N. Johnson Ave, El Cajon, CA 92020 SYMPTOMS: Rapid oil consumption, abnormal engine noise, overheating, vehicle stalling at complete stops, difficulty restarting. All symptoms are explicitly documented in SC336 TSB (Rev 6, 10/21/2025) as consequences of defective piston oil rings. DEALER CONDUCT ISSUES: 1. CHARGED $280 DIAGNOSTIC FEE TO PERFORM A RECALL. Owner confirmed open recall on VIN before arrival. Dealer required $280 diagnostic payment as condition of recall service, in violation of 49 U.S.C. 30120. 2. 24-HOUR TSB PROTOCOL VIOLATION. SC336 TSB requires engine vibration inspection no sooner than 24 hours after R/O open date. R/O opened May 16 at 7:38 AM. Inspection report also dated May 16 with no timestamp. If test ran same day, PASS result is invalid under Kia's own guidelines. 3. FAILED TO OPEN REQUIRED TECHLINE CASE. SC336 TSB Page 2 states: if engine noise is present and inspection results in PASS, dealer must open a Techline case. Owner continues to experience engine noise. Dealer has not provided a Techline case number despite two written requests. 4. DEMANDING $2,500 FOR RECALL-RELATED SYMPTOMS. Dealer is attributing stalling and oil consumption to a separate camshaft issue and demanding $2,500 more. SC336 TSB documents that piston ring damage causes cascading engine damage including timing components. 5. OWNER IS [XXX] , drives for Uber. Vehicle out of service 12+ days. Lost income and rental costs incurred. Kia America corporate (Case XXX) has been copied on correspondence but has not responded. Requesting NHTSA review of this dealer's SC336 recall compliance. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #11740662

the engine is consuming a quart of oil per thousand miles.

NHTSA #11731690

My 2021 Kia Soul experienced repeated overheating despite replacement of major cooling system components including the thermostat and water pump. The vehicle continued to overheat and was later diagnosed by a Kia dealership with engine damage requiring full engine replacement. This failure occurred around 105,000 miles. The symptoms and failure pattern are consistent with known issues affecting similar Kia engines, yet my VIN is not included in any recall. I am concerned this represents a broader defect that may not be fully captured in current recalls.

NHTSA #11733263

Hi my vehicle was stolen and the police found the vehicle. The car was damaged part of the damages was a broken ignition. I am unable to fix the damages until I get paid from the kia classaction lawsuit. The car still starts and stays running. I have the key for the car but I have been starting the car was butter knife bc it's easier then the key. I made an appointment to have the oil piston ring looked at. When I brought it I. They refused to look at it bc it has a broken ignition. I don't think the safety recall has anything to do w the ignition. The car is easy to turn on and shut off. I wouldn't care if my car wasn't stalling at traffic lights. My car is going thru a lot of oil. I am not working currently. This car was purchased for me by my dad. He paid cash for it. He bought it bc I had just been diagnosed w a rare autoimmune disease. He bought it so I would have something safe and reliable to drive in. We have had nothing g but problems since day 1. All I wanted was for them to look at it so im not going to be in harms way. Idk what to do the dealership said they cant look at it until I fixed the ignition. But like I said I won't have money to do that until I get the class action lawsuit.

NHTSA #11731425

I am writing to formally report a failure by Classic Kia of Streetsboro to provide the federally mandated safety remedy under Recall SC336 for my 2021 Kia Soul (VIN: [XXX] ). I have reason to believe the dealership has bypassed the mandatory safety protocols by intentionally omitting my documented diagnostic data—specifically Codes P0014/P0017, engine stalling, and excessive oil consumption—from the Techline Case Narrative. Evidence of Non-Compliance: 1. Improper Component Installation: Despite the documented timing failures, the dealership appears to have installed a Short Block (Part # 21102) instead of the required Long Block Assembly (Part # 21101-QQK). This leaves my oil-contaminated camshafts, valves, and VVT solenoids in the vehicle, posing a continued stalling risk. 2. Failure to Address Consequential Damage: The dealership is attempting to charge me a $99 "Customer Pay" fee for a catalytic converter back-pressure test. Under SC336, testing for consequential damage caused by a defective engine is the manufacturer's responsibility. 3. Withholding Documentation: The dealership has refused to provide the Techline Case Number or the Engine Part Number upon request, preventing me from verifying that the safety remedy was performed correctly. I will not be taking possession of the vehicle until Kia Corporate verifies that a Long Block Assembly was installed and that all diagnostic fees related to the recall symptoms are waived. This matter is currently being escalated but could definitely use your assistance. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #11727919

On [XXX], the check engine light illuminated. No other warning indicators activated — no low oil pressure warning, no low oil level warning, no driver alert of any kind regarding engine condition. On [XXX], at approximately 53,845 miles, the vehicle began running rough. I checked the engine oil and found the dipstick registered empty — no measurable oil in the engine. No low oil level or low oil pressure warning had been provided by the vehicle at any point prior to this discovery. I added two quarts of oil. The vehicle stalled while being driven to obtain the oil, and stalled again after the oil was added. I drove the vehicle to Jiffy Lube and had a full oil change performed. Mileage at the oil change was 53,852. I then scheduled an appointment with Gervais Kia in Lowell, Massachusetts, the nearest Kia dealer, less than one mile from my home. The earliest available appointment was approximately one week later. Because the vehicle stalled repeatedly at idle, I drove it to the dealer using both feet — keeping engine revs elevated with the accelerator while braking — to prevent stalling at stops. The vehicle is currently at Gervais Kia for diagnostic inspection. The symptoms match the failure mode documented in NHTSA recall campaign 25V-099 (Kia recall for 2021-2023 Soul and Seltos with 2.0L Nu MPI engines, piston oil ring manufacturing defect). My vehicle has the 2.0L Nu MPI engine and was manufactured at the Kia Autoland Hwaseong plant identified in the recall filing. However, my VIN does not appear in the current recall population per NHTSA VIN lookup and Kia’s recall lookup. The recall remedy includes installation of Piston-ring Noise Sensing System (PNSS) software specifically because the defect provides no driver warning before failure — consistent with my experience, in which the engine ran empty of oil with no warning whatsoever. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #11733594

I am filing a complaint regarding a safety recall (NHTSA Recall 25V099) on my 2021 Kia Soul that was marked as completed, but the defect was not properly repaired. On 3/17/26, I took my vehicle to a Kia dealership to have the recall addressed. The dealership performed only a software update and diagnostic testing and marked the recall as complete. No engine repair or replacement was performed. Within approximately one week of this recall service, my engine suffered a catastrophic failure while driving, resulting in a hole in the engine block and total engine failure. This created a serious safety risk due to sudden loss of power and fire hazard. I then had the vehicle inspected by a second Kia dealership. They informed me that the engine failure was consistent with the defect described in recall 25V099 (piston oil ring failure) and that the prior recall repair did not correct the underlying issue. This indicates that the recall remedy performed on my vehicle was incomplete or ineffective, and that the vehicle was returned to me in an unsafe condition. I am concerned that other vehicles may be receiving only software updates without proper inspection or repair, which could lead to similar dangerous failures. I am requesting that this situation be investigated as a failed recall remedy and a continued safety risk. Timeline: 3/17/26: Recall repair performed (software update only) 3/29/26: Engine failed catastrophically 4/2/26: Second dealership confirmed failure related to recall defect

NHTSA #11731412

NHTSA SAFETY COMPLAINT: RECALL SC336 (CAMPAIGN 21V-301) NON-COMPLIANCE VIN: [XXX] I. PATTERN OF RECALL EVASION Vehicle (2021 Kia Soul) was towed to Classic Kia [XXX] ) on 3/13 with documented engine stalling, knocking, and codes P0014/P0017 (VVT/Timing failure). The dealership withheld this data from Kia Techline for 13 days (3/13–3/26), delaying the safety remedy until state authorities intervened. II. MECHANICAL IMPOSSIBILITY & REMEDY VIOLATION On Saturday 3/28, the dealer claimed a full engine swap was "installed and tested" in only 6.5 hours (7:30 AM–2:15 PM). Per the SC336 mandate, a compliant Long Block assembly (Part # ending in QQK) requires extensive fluid flushes, software reflashing, and safety recalibrations that cannot be performed correctly in this window. I suspect a "Short Block" shortcut was taken, reusing contaminated components in violation of the federal safety remedy. III. FRAUD BY OMISSION & UNIFIED SAFETY HAZARD The dealership is demanding a $99 "diagnostic fee" for an exhaust back-pressure test. Under SC336, testing for "consequential damage" (clogged catalytic converter) caused by the recall defect must be covered by the manufacturer. By omitting the stalling/timing symptoms from the initial Techline report, the dealer bypassed the mandatory exhaust safety testing. Reusing oil-contaminated VVT solenoids, camshafts, and valves from the failed engine poses an immediate fire and safety hazard. IV. DEMAND FOR INVESTIGATION I request NHTSA oversight to ensure Classic Kia provides: 1. Proof of Long Block (21101-QQK) installation vs. unauthorized Short Block (21102). 2. Time-stamped DEVT and GDS Full System Scan logs from 3/28. 3. Verification that all contaminated components were replaced, as a partial remedy leaves the vehicle in a hazardous state. Reusing oil-soaked VVT/cams & skipping exhaust tests creates a fire risk. An incomplete remedy violates SC336, leaving the car a high-risk liability for fire & stalling. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #11727757

DEALER ADMISSION OF NON-COMPLIANCE: I am updating my complaint to document that Kia of Streetsboro is officially refusing to perform the mandatory mechanical inspection required by Recall SC336. Despite the vehicle suffering from "Loss of Motive Power" (stalling in traffic) and "Abnormal Engine Noise," the dealership’s service department stated via text on March 17: "I asked my manager and he said as of right now since your vehicle passed the tablet we cannot do anything else." The dealer further stated: "I suggest calling consumer affairs since you have an open case and letting them know what's going on and seeing if they can help." TECHNICAL VIOLATION: The dealer’s refusal based on a "tablet pass" is a direct violation of TSB SC336, Step 18c, which states that if a vehicle exhibits mechanical symptoms that "contradict a PASS result," the dealer MUST open a Techline Case for further instructions. By their own admission, the dealer is choosing to follow a "manager’s" opinion rather than the Federal Recall Protocol. They are attempting to release a vehicle that is actively stalling at intersections, which they define as an "Early Warning" system success, while ignoring the actual mechanical failure (the stalling). SAFETY RISK: This is a documented Ineffective Remedy. The dealer is punting the safety diagnosis to a "Consumer Affairs" call center rather than performing the borescope and Techline escalation required by the NHTSA. I am reporting this dealer for knowingly attempting to return a stalling, unsafe vehicle to a consumer while claiming the recall is complete.

NHTSA #11724887

My 2021 Kia Soul is exhibiting a severe safety defect documented in Recall SC336: frequent, unpredictable stalling in traffic ("Loss of Motive Power") and audible engine knocking. These symptoms create a high risk of a rear-end collision or being stranded in a dangerous traffic situation. The vehicle is currently at Kia of Streetsboro. Despite being provided with evidence of these active mechanical failures, the dealership is attempting to "remedy" the safety recall based solely on a "Pass" result from the Piston Ring Noise Sensing System (PNSS) software diagnostic. As the TSB SC336 notes that the root cause is physical damage to cylinder walls caused by defective piston oil rings, a software diagnostic "Pass" is not a physical repair and does not address the existing mechanical stalling. I have not received any status updates or communication from the dealership service department since Friday. The dealership is refusing to perform a borescope inspection or open a Kia Techline case to investigate the stalling, effectively denying a proper safety remedy. I am reporting this as a failure of the manufacturer and dealership to provide a safe and effective remedy for a known life-safety defect. The car remains unsafe to drive.

NHTSA #11724841

Vehicle consistently stalls at complete stops in traffic. After the engine stalls, it requires a manual restart to resume operation. This creates a severe safety hazard, as the vehicle becomes immobile at intersections and in stop-and-go traffic, increasing the risk of a rear-end collision. The dealership is refusing to perform the necessary diagnostic for the engine stalling issue under the Havis v. Kia Settlement/KSDS recall protocols, claiming maintenance gaps, despite the vehicle having 0 open campaigns and the KSDS software update previously installed. This stalling issue is a known defect currently under NHTSA investigation (Audit Query AQ23-001) for this specific model and engine.

NHTSA #11723373

My 2021 Kia Soul is having the same piston issues leading to engine failure as other previously recalled Kia Soul vehicles but for some reason my VIN is not part of any recall. Now it has been determined there is heavy scoring in my engine and I will need a new engine. My car is only 5 years old and there should be no reason for such major engine damage. My car has stalled on me while driving and other very similar issues as described on previous recalls. How does NHTSA determine when a certain model/year of car needs to be part of a national recall?

NHTSA #11722002

We are the 2nd owner of 2021 Kia Soul bought in July 2025. Took to a dealership for open recalls shortly after purchase. After supposedly passing the piston ring recall (NHTSA 21V259) for the next several months after it had severe oil consumption but other wise drove fine. Then immediately after our last oil change on Feb 13, 2026, less than 10 miles later the car stalled and was knocking badly. Towed to nearest dealership and after diagnostic was told engine needs replacing. Wants us to pay for it. The software update (Piston Ring Noise Sensing System or PNSS) installed during the recall visit did not fix the faulty piston rings and also failed to give any warning for the impending engine failure. We never had any check engine or oil pressure lights come on until this incident.

NHTSA #11718325

vehicle is consuming over 2 quarts of oil in less than 1000 miles and it causing the oil light to come on and loss power.

NHTSA #11712636

On 01/12/2026, I had my 2021 Kia Soul (VIN: [XXX] ) inspected by a technician at J&K Automotive after discovering a significant drop in oil. The technician found the engine oil dipstick completely dry. A review of service records shows the last oil change was on 09/18/2025 (Odometer: 20,862), meaning the engine consumed nearly its entire oil capacity in just 3,699 miles. The technician confirmed there are no external leaks and no dashboard warning lights (oil pressure or check engine) were illuminated prior to or during the inspection. This lack of warning creates a severe safety risk of sudden engine seizure and stalling at highway speeds. The billing summary noted that the Kia Soul with my engine had a potentially defective piton ring design. This failure is consistent with Recall 25V-099 (SC336) regarding defective piston oil rings causing cylinder bore scuffing. I am reporting this to document that the Piston-ring Noise Sensing System (PNSS) failed to provide an early warning of this safety-related oil consumption. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #11710738

My Kia Soul had a recall for the Pistons to be replaced due to faulty pistons. Now they are saying my engine is needing replacement, even with regular scheduled oil changes being done. They said the top was full of sludge. The said it's not covered so I have to pay 6900 plus to get it replaced

NHTSA #11713149

My vehicle is part of an active engine recall related to defective piston oil rings. When I brought my car to the dealership for the recall inspection, I informed them and Kia Corporate that my car had been stalling and shutting off while driving for months. I have text message documentation of these incidents. This safety concern was ignored. The dealership performed only a basic visual inspection (removing coils and air filter, checking battery, alternator, starter, and attempting to start the engine) and refused to perform a full recall diagnostic or engine tear-down. They claimed the engine was “hydrolocked” and stated that water in the engine “voids any recall” and that outside influence is not covered. I requested that Kia Corporate dispatch a Field Service Engineer (FSE) for an independent inspection, but corporate told me that I cannot request an FSE directly and that only the dealership can request it. Since the dealership refuses, corporate will not act. Safety Concern: Stalling and shutting off while driving is a serious safety hazard that can lead to accidents. The vehicle is part of a federally mandated engine recall, but the dealership and corporate have refused to perform the proper recall inspection. The refusal to inspect the engine or acknowledge stalling incidents leaves me and other potential drivers at risk of unsafe operation. Requested Action: Investigate the dealership’s refusal to perform the recall inspection. Ensure Kia performs a full recall diagnostic, including internal inspection of piston oil rings and related engine components. Require corporate or a Field Service Engineer to review the vehicle given the dealership’s refusal. Address the stalling incidents as a potential safety defect related to the recall.

NHTSA #11703003

The first incident occurred on November 2, 2025. I was driving down a state road. I missed my turn so I pulled into a parking lot to turn around. Once I was able to pull out, I put my foot on the accelerator and felt no resistance. The car rolled out of the parking lot onto the road. I kept pressing the accelerator hoping the gas would return but my car rolled along without picking up speed. I was able to turn into a gas station to get my car off the road. I turned the engine off. When I turned it back on, all of the lights on the dashboard came on, before the only one that remained lit was the check engine light. I had the car towed to my local mechanic who after diagnosing, told me my car over consumed oil which resulted in the engine shut down. I was due for a change in a 400 miles. He said it was a known problem with Kia Souls and advised me to take it to a Kia dealership for inspection, which I did. I've taken it to Kia Danvers. Since 11/2/25, the issue has persisted. On 3/27/26, my car shut down 4 times while driving. Each time I would hear a loud noise coming from the engine, and I could feel the power draining from the steering wheel and pedals before the engine would shut off. After a minute or two, the car would restart. The problems continued on 3/29/26 where it happened 8 times. I was able to get it to Kia Danvers on 4/1/26 for a diagnostic exam and an oil change. They suggested an oil consumption test which I did on 5/4/26. They said my oil reduction was normal. On 5/7/26, while driving, my car began violently shaking with the shaking occurring in the engine. The check engine light came on. I pulled over and immediately called the dealership to explain what happened. The said to come in but I wasn't able to get it towed. When I took it in for scheduled service on 5/27/26, they noted the car consumed a lot of oil and suggested another oil change, and a combustion chamber cleaning.

NHTSA #11744472

Description of Problem: My 2021 Kia Soul experienced complete engine failure consistent with the defect described in Recall 25V099 (SC336), which addresses faulty piston oil rings that can cause engine damage, stalling, and potential fire risk. Kia of Round Rock performed a compression test and found Cylinder 3 at 102 PSI, well below the normal minimum of 160 PSI. Despite this, the service advisor stated in writing that the failure was “unrelated to the recall” and quoted an engine rebuild cost of $7,476.32. The recall specifically identifies incorrectly manufactured piston oil rings as a cause of engine damage. Low compression from defective piston rings directly aligns with this recall’s description and the findings in my vehicle. Additional Detail: Prior to the failure, a warning light briefly appeared on the dashboard but did not remain illuminated. It was not the engine light, and it disappeared shortly after. This suggests the defect was developing internally without a consistent diagnostic warning, making it unpredictable and dangerous. Safety Concern: This is a serious safety hazard for my family, including our two children (ages 6 and 9). A sudden engine failure or stall could cause a dangerous accident or even be fatal. We trusted Kia to provide a safe vehicle and to honor its recall obligations. The refusal to address this under the recall leaves us driving an unsafe car that could fail at any time. Supporting Documentation: Dealership diagnostic report showing compression test results and repair estimate. Recall notice (25V099 / SC336) identifying the piston oil ring defect. Written communication with Kia of Round Rock and Kia Consumer Affairs. Additional Notes: I contacted Kia Consumer Affairs to open a case and request escalation. I am filing this complaint to inform NHTSA that vehicles like mine are being denied coverage for a failure directly related to the recall.

NHTSA #11695658

My car experienced engine stall, fire risk, and piston ring failure while returning from a family road trip. Myself, my son, [XXX] old, and [XXX] pup was left in a ditch on a very busy road as the car stalled while driving. My VIN is excluded, however car experienced exact symptoms of recall SC2091. Codes P0300 P0304 P0302 P219D P0303 with no pressure in cylinder 2 and 4.This happened in 0ct 2025 and dealership and corporate do not want to exend goodwill to replace the engine. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #11725093

No detailed narrative reported.

NHTSA #11691320

The contact owns a 2021 Kia Soul. The vehicle was serviced under NHTSA Campaign Number: 21V259000 (ENGINE), but the failure occurred. The contact stated that DTC: P0004 was displayed. The vehicle was taken to the dealer, where an oil consumption test was scheduled to be performed. The contact was asked to provide the maintenance history on the vehicle. The contact was unable to provide the documents, and the dealer refused to repair the vehicle. The dealer reset the code and sent the contact home. The contact stated that on the drive back to the residence, the DTC: P0004 became displayed on the instrument panel. The vehicle was taken back to the dealer. The dealer requested the maintenance records. The vehicle was not repaired. The contact stated that the failure persisted. Most recently, an abnormal sound was coming from the engine, and the vehicle stalled. The contact was able to coast to the side of the road. After several attempts, the vehicle restarted. The failure persisted, and the vehicle remained at the residence unrepaired. The manufacturer was informed of the failure. The failure mileage was approximately 92,000.

NHTSA #11695785

New updated testing for recall regarding Piston Oil Rings seems to be faulty. My engine failed with previous testing, which is consistent with the issues my engine is having. However, the new testing claims that my engine has passed even though it is evident that my engine is not in good standing and should have failed. Extreme oil consumption is the number one sign of the faulty piston oil rings, which my car does. I have to add oil every couple of weeks.

NHTSA #11685471

Basically since I bought this car back 2020, brand new, the engine loses oil. Vehicle even stalled in the middle of the highway because there was no oil and no warning at all. Kia dealership tells me over and over that there is nothing wrong with it, after doing oil testing for 1000 miles. They have replaced components but nothing has worked so far. Latest issue that after 2700 miles from an oil change, I had to fill it up with oil. Now my car has about 57000 miles on it.

NHTSA #11686857

Vehicle Information: Make/Model/Year: 2021 Kia Soul VIN: [XXX] Odometer: [96,000] Dealerships: Kia of Killeen, TX /Kia of Round Rock, TX & Component/System Failure: Engine failure due to defective piston oil rings, causing low compression and stalling. Components are available for inspection at both dealerships. Safety Risk: Sudden engine failure and stalling created a serious risk to my family, including children ages 6 and 9. The defect could cause loss of vehicle control or fire, potentially fatal. Dealer Confirmation: Kia of Round Rock confirmed low compression (Cylinder 3 at 102 PSI). Kia of Killeen falsely stated the recall was completed; while the car was in their care, it would not crank. Inspections: Vehicle inspected by Kia dealerships. No police or insurance inspections. Kia Consumer Affairs contacted for escalation. Warning Signs: A brief dashboard warning light appeared (not engine light) before failure and disappeared quickly. Vehicle experienced stalling while attempting recall repair in February/March. Problem Description: Failure is consistent with Recall 25V099 (SC336) for faulty piston oil rings. Kia of Round Rock confirmed low compression, but the service advisor stated it was “unrelated to the recall” and quoted a $7,476.32 engine rebuild. Supporting Documentation: Dealership diagnostic reports and repair estimates ( From RoundRock) (Killeen:Pending) Recall notice (25V099 / SC336) Written communication with Kia dealerships and Consumer Affairs Additional Notes: I contacted Kia Consumer Affairs to open a case and request escalation. Filing this complaint to inform NHTSA that vehicles like mine are being denied coverage for a defect directly related to the recall. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #11695662

My vehicle was originally diagnosed (after recall) with a defective engine and I was to be notified when the replacement engine arrived. On a subsequent visit to the dealer to repair an additional check engine light episode I was informed that the replacement engine was no longer needed and that Kia was installing software to monitor the condition of the piston rings. On [XXX] (third incident) while operating my vehicle in heavy traffic the check engine light went on and the vehicle immediately started to lose power and developed an engine noise which continued as i immediately drove to the Kia dealership and when I arrived there was a burning smell when I got out of the vehicle and I was told it would be two weeks before they would diagnose the incident. The vehicle continues to sit at International Kia of Orland Hills, Il 60462. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #11680977

The contact owns a 2021 Kia Soul. The contact stated that while driving at an undisclosed speed, there was an abnormal ticking sound coming from the engine compartment, and the steering wheel was slightly difficult to turn. There was no warning light illuminated. The vehicle was not diagnosed or repaired by the dealer or an independent mechanic. The contact related the failure to NHTSA Campaign Number: 21V259000 (Engine); which was previously performed on the vehicle. The manufacturer was not notified of the failure. The failure mileage was 24,000.

NHTSA #11677583

The contact owns a 2021 Kia Soul. The contact received notification of NHTSA Campaign Number: 21V259000 (Engine). The contact stated that the check engine warning light was flashing. The vehicle was taken to the dealer for the recall repair. The dealer cleared the check engine warning light code and deployed the Piston Ring Noise Sensing System (PNSS) software. The dealer advised the contact to bring the vehicle back if the failure recurred. The dealer marked the recall as completed. The contact stated that the failure recurred, and the vehicle was taken back to the dealer, where DTC: P1327 (Piston Ring Noise Sensing System (PNSS) was retrieved, and the dealer diagnosed the vehicle with piston vibration. The dealer determined that the engine needed to be replaced; however, the dealer informed the contact that the failure was not related to the recall. The vehicle was not repaired, but the dealer cleared the diagnostic trouble code. Additionally, the vehicle was taken to AutoZone, where DTC: P1327 (Piston Ring Noise Sensing System (PNSS) was retrieved, and the contact was informed that there was a vibration in cylinder #3. The contact stated that the failure recurred, and the vehicle was taken back to the dealer, where DTC: P1327 (Piston Ring Noise Sensing System (PNSS) was retrieved; however, the dealer informed the contact that the vehicle passed the SC336 recall inspection test. The contact stated that the dealer performed the test in 20 minutes. The vehicle was not repaired. The contact stated that the engine was previously replaced at 67,000 miles. The dealer and the manufacturer informed the contact that once the district manager became available a determination would be made if the engine should be replaced. The vehicle was not repaired. The failure mileage was approximately 128,495.

NHTSA #11672485

Saw that there was a recall for faulty oil piston rings on my Kia 2021 soul received the letter from Kia in mid to late April made the appointment with Coughlin Kia of Newark for May 5. Coughlin Kia canceled it on May 4 June 24 had to have my Kia towed to Coughlin Kia of Newark June 20 27. They said Oil was going through my piston rings. There was vertical scoring on the cylinder walls, but they said that it was not because of the recall and I would have to pay $7000 to fix it even though I hid made the appointment and they canceled it. I had talked to Kia manufacturing in late February and had them record my call and ask them what do I do in the meantime because my Kia is burning a lot of oiland their response was we don’t know now I have engine failure and they’re claiming that they won’t fix it, even though it is under the recall.

NHTSA #11669837

While driving, the vehicle began running rough and stalled shortly after. It would not restart. The vehicle was towed to a dealership, where they diagnosed “excessive cylinder wall scoring” and no engine compression. This matches the symptoms described in Recall SC336, which affects piston oil rings and can lead to engine failure, stalling, or fire. The dealer confirmed the engine won’t turn over and compression is lost, but they refused to perform the required piston ring inspection under the recall. They stated I would need to pay for an engine tear-down first. However, according to the recall remedy, the inspection and engine replacement should be performed free of charge if symptoms are present. The issue occurred without warning, leaving me without transportation and unable to safely pick up my child. I have opened a case with the manufacturer and am awaiting their review.

NHTSA #11675343

Unusual engine oil consumption. Engine using 1 quart of engine oil every 1000 miles. Not normal.

NHTSA #11669170

Recall by KIA for engine malfunction--website/nhtsa shows multiple recalls, issues & motor replacements due to Piston Oil Ring issues that could result in stall or fire; had 2 recall dealer inspections citing need for camshift replacement, & SC336 Piston Oil Ring failure. Engine has used excessive oil (now 3+ qts in 3000 miles) which nhtsa lists as issue with the engines--recall was issued for this engine 2/17/2025, letters sent 4/4/2025 which I never received, oil consumption occurred over years/months. Techs at dealer told me operation of the engine "can be detrimental". KIA refuses to replace or repair the engine--this has been noted by nhtsa. Independent testing (2) indicates camshaft and crankshaft sensors are not in sync. I am fearful to operate the vehicle due to danger of stalling and/or fire, which could cause crash or injury. I ask for NHTSA to enforce their directions to KIA and replace the engine.

NHTSA #11669187

Engine burns oil irregularly and quickly. In October 2022, the check engine light was on and stalled while driving. Kia dealership in Sioux City stated my vehicle was not part of the original recall. The car was under warranty and they kept it for nearly 2 months to repair. Vehicle started stalling again last winter. Was told mice ate wires per dealership. In June 2025 - oil still burning quickly despite getting on time and regular oil changes. This time while driving on the interstate the check engine light came on again. Went to my local mechanic immediately (Car is out of warranty per mileage 85,000) and I hate the dealership - bone dry oil. They are convinced it's the pistons. Called the dealership. They made me call Kia. Kia claims my vehicle is not effected by the updated April recall - but they could repair my...horn. This car is dangerous. It constantly makes a knocking sound. I check the oil twice a week and have to add oil accordingly like it's a 1978 Buick. If this car stalls out while I'm commuting to work on an interstate, I and others could be seriously injured.

NHTSA #11672421

Hi, I had my car tested for recall SC336, and it initially failed, indicating the engine needed replacement. The dealership ordered a new engine from Kia. However, a few days later, they called to say that after retesting, the engine was fine and didn't require replacement. Now, I'm experiencing excessive oil consumption, and the check engine light shows code P0420, indicating a faulty catalytic converter. This issue is likely due to the car burning oil, clogging the converter, and pointing to a problem with the piston rings – the same issue covered under recall SC336. Given the recall's warning of potential engine stalling and fire risk, I'm extremely uncomfortable driving this car.

NHTSA #11661589

My car had sputtered leaving gas station I took it to my mechanic February 17 had engine coil and spark plugs replaced There was a anti theft recall for software update I took my car to Kia dealer and they preform the update As I was waiting I looked up my vin for any other recalls and there was one but letters would not be sent out till April 4 2025 On May 10 th my car had loss power and on the 12 th I called Kia and they said there was a recall for sc336 piston oil rings I took my car in on May 17 they did a software update 2 days latter my car was making a knocking sound I had that repaired by my machanic on May 20th I received a email from Kia reference a up date to the recall and says my car will be fixed with no charge I spoke with a Kia representative and out in a claim for reimbursement but was denied…. WS my repairs related to the recall SC336 if so I would like to be reimbursed please help me get this resolved I would think Kia would send me a detailed explanation on why my part that was repaired are not reimbursed

NHTSA #11666645

In May 2025, my 2021 kia soul engine suddenly seized while I was driving close to my home. I took it to my local Kia dealership to have it inspected in which they said my engine needed to be replaced but did not identify exactly what caused my engine to fail. I have not had any issues with my car before this happened and kept up with oil changes, etc.I also told the service department about the recent recall on my vehicle regarding faulty piston rings leading to engine failure. Due to not having an extended warranty, I was told the replacement would be around $10,000. I reached out to them Kia Customer care to see if they could provide assistance considering this was something I did no t expect to happen. I decided to have it towed to a mechanic my family knows and he had my engine rebuilt for lower cost. Today (8/21/2025), we picked up the car which started out good initially but still demonstrated the same issue with the engine failing after driving it one time. My VIN is not in the recall list but I am not understanding how my vehicle which was performing perfectly, all of sudden seized on me. Prior to my engine failing, there were no dashboard indicators that anything needed to be inspected. They appeared after the engine seized. Fortunately, when my engine seized, I just turned into my neighborhood but I'm sure if I was a couple seconds or minutes late, my safety would have been at risk considering I live off a busy highway.

NHTSA #11682267

My vehicles engine light is consistently flashing on and off, indicating there is an engine issue and when I took it to get the engine light diagnosed, error code P1327 shows up and the mechanic sites that it could be related to the faulty piston ring part, which is corresponding to the recent recall of Kia Souls from last February. Not to mention my vehicle sometimes goes through a momentarily power surge or lack of that temporarily stalls the engine.

NHTSA #11691081

I was told that my engine failed the test for the recall for the incorrectly manufactured piston oil rings and that they would have to replace my engine. It has been turned in at the Shawnee-Mission KIA dealership since April 23rd and they said it would only take 2 weeks. I called again today at 5/5/2025 and now they are saying that repair is held indefinately and I have chemotherapy appointments that I have to show up for and they told me they do not loan cars out so I can have a means of transportation. I am given no specifics as to why this is happening. This is unacceptable.

NHTSA #11658988

The vehicle has a piston ring issue and I received a re all letter but to no avail because this website has not recognized the recall

NHTSA #11695109

Engine overheating and leaking oil due to faulty piston ring, kia will only check the vehicle when its cold and claims its passes their tests. The car only acts up when runing for 30 mins or so

NHTSA #11664284

my vehicle was part of a recall for the piston oil rings. the car was taken to KIA for testing. The car failed the test and I was told that the engine would need to be replaced (I have a video and test results of the failed test. Then KIA stated that too many cars were failing and that they were redoing the test. My car was in the Kia repair shop waiting for an engine that was ordered. KIA cancelled my engine and my car was tested with the new test and it passed. After two weeks of being in the repair shop I was told to come and get it. This not only appears unethical but a blatant attempt to circumvent the recall.

NHTSA #11665596

Bought the car used with around 30k miles on it from a dealership. Since then have only needed to get 2 oil changes done. Engine stalled while driving one day and noticed weird noises coming from under the hood. Had the car towed to the Kia dealership on Mon. 4/14. Car has been sitting at the dealership waiting on the manufacturer to approve replacement of the engine due to the recall. It should not take this long to get an approval for a safety issue. They're asking me for oil change documentation which I supplied them. Secondly, I shouldn't have even had to do that. This is a RECALL, not a warranty issue. A recall should get approved as soon as the engine failed the test. It seems like I'm having to jump through hoops to get this done and its not right.

NHTSA #11656708

My car has been recalled for faulty piston oil rings which can lead to engine fires. I took my car to the Kia dealership on 4/14/25. It is still there and the engine replacement still has not been approved. I was told by the dealership that my car did fail the vibration test. I was told by a Kia technician at another location that since the vibration test failed that is an automatic approval for a new engine per Recall Flow Chart. The only time it should go through Kia Techline for assistance is if it passed the test and needs additional investigation. NOW, Kia Corporate is stating I need to provide oil change receipts. THIS IS IRRELEVANT. If I drive that car off the lot with the current engine and have my engine cleaned out to their satisfaction and then a week later my engine catches fire because they refused to replace the engine, that's a lawsuit whether I live or die in that scenario. Oil change receipts and maintenance records should play no part in this. I did buy my car used, but all the original parts are still inside. There have been no modifications. The dealership can attest to this. Bottom line is the Kia manufacturer owes me a new engine because this is a safety issue. I am attaching a copy of the Flowchart that was sent to me by the Kia tech at another location. There is no reason that this should not have already been approved and ordered for my vehicle 2 weeks later. I want this done and I need your help, please! I do not feel safe driving a car around that could at any time burst into flames.

NHTSA #11657187

car has a recall, engine keeps stalling. engine is knocking due to oil pistons

NHTSA #11649464

The contact owns a 2021 Kia Soul. The contact stated that while driving at an undisclosed speed, the vehicle inadvertently lost motive power. The contact was unable to pull over to the shoulder of the roadway and was assisted in pushing the vehicle to a safe location, where the vehicle failed to restart. The check engine warning light was illuminated. The vehicle was towed to an independent mechanic, who diagnosed a failure with the fuel pump. The vehicle was not repaired. The manufacturer was notified of the failure but provided no assistance. The failure mileage was 80,000.

NHTSA #11648188

[XXX], driving down highway [XXX] the car lost power. I was able to start it up again but was misfiring where I drove it home. I had it towed on March 12 to Koon Kia Service, 9610 Reistertown Road, Owings Mill, MD 21117-4128. On Friday, March 14, 2025 I spoke with Blaine in the Service department and he said I after a diagnostic my car indicates that I need a new engine to repair my car. Today, I called and spoke with Blaine and told him about the recall SC336 and he said the was no remedy for this recall. I told him I would call Kia Customer service which I did and received case #[XXX] from Denise. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #11648708

ON WAY TO WORK MY CAR STALLED ENTERING HIGHWAY TOOK CAR IN TO GET CHECKED THEY SAID THERE WAS NOTHING WRONG WITH IT ..IT NEEDED OIL CHANGE .THAT WAS APPRO. 60000 MILKES...THEN JULY 2024 EXITING HIGHWAY IT STALLED AGAIN I HAD TO RESTART HAD IT CHECKED IT WAS ABOUT 72000 MILES THEY SAID SAME THING. THEN IN SEPT OF 24 IT STALLED AGAIN DAY AFTER OIL CHANGE ENGINE LIGHT CAME ON. i TOOK IN AGAIN THEY SAID ITS THE OIL PISTON RINGS SAID MY ENGINE NEEDS REPLACED AND ITS NOT UNDER WARRANTY. sO NOW ITS 8000 OR MORE MONEY TO REPLACE ENGINE. i HAVE KNOCKING SOUNDS LIKE SOMEONEONE IS THROWING JACK AROUND CAR...

NHTSA #11646612

I am experiencing a serious safety issue with my 2021 Kia Soul. My vehicle is consuming excessive oil, which should not be happening under normal operating conditions. The check engine light is on, and while driving, the car suddenly shuts off and displays the battery symbol before losing power completely. This has happened multiple times, creating a dangerous situation where my vehicle loses power unexpectedly on the road. I took my car to a mechanic, who confirmed that the engine is consuming oil at an abnormal rate. The mechanic also informed me that there is a known recall on certain 2021-2023 Kia Soul models due to defective piston oil rings, which can cause excessive oil consumption, engine failure, and even fires. However, when I contacted Kia’s customer service and provided my VIN, they stated that my vehicle is not included in the recall, despite exhibiting the same symptoms. This is a serious safety hazard, as my vehicle is at risk of sudden engine failure while in motion. Kia has issued recalls for similar models, but my specific VIN has been excluded, even though I am experiencing the exact same defect. I am requesting that NHTSA investigate this issue further to determine whether more vehicles should be included in the recall before this defect leads to accidents or injuries. I am available to provide further documentation, including inspection reports, oil consumption records, and any additional information needed.

NHTSA #11647062

The engine in my 2021 Kia Soul has been experiencing serious performance issues consistent with Recall SC336. The vehicle has erratic RPM fluctuations while idling and has stalled multiple times at stoplights and in traffic. When this happens, it fails to restart immediately, leaving me stranded and creating a serious safety risk. The vehicle has been at Step One Kia in Fort Walton Beach, FL, for 2 weeks. The dealership claimed the issue was caused by a clogged air filter, replaced it, & stated the car was “adequately repaired.” However, when I attempted to pick up the vehicle, the Check Engine Light was still on. The owner of the dealership took the keys back and said I would receive a follow-up call on Monday. No call was ever received. I contacted Kia Headquarters and was told to “pick up the car and drive it if I choose to” because there is no remedy available. When I requested a loaner vehicle, I was initially told it was not guaranteed because this was "not an engine issue." When I pointed out that the symptoms were directly related to engine failure, the representative backtracked and said a loaner was simply "not guaranteed." 1. A clogged air filter does NOT cause stalling at idle or failure to restart. A clogged filter would cause gradual power loss, not sudden shutoffs. 2. The Check Engine Light remained on after the repair, proving the issue was not fixed. 3. The dealership refused to conduct recall-related tests, including the PNSS and oil consumption tests. The car stalls in traffic, increasing crash risk. It fails to restart immediately, leaving me stranded. Kia’s refusal to diagnose the issue properly puts my safety at risk. The vehicle is still at the dealership but has not been properly inspected for recall-related failures. Kia refuses to acknowledge a remedy and denies a loaner vehicle. Since these symptoms match Recall SC336, I urge NHTSA to investigate Kia’s failure to inspect and repair affected vehicles.

NHTSA #11648867

On [XXX] Car stopped during traveling home on [XXX]. Had car towed to Stapleford Auto in St. Georges, Delaware. The mechanic found that the motor had seized. I Called KIA Customer Care and was advised to tow to the KIA dealer in Felton, Delaware. Dealer had the car from 2/26/25 and did not inspect the car until approximately 3/11/25. During the interim I discover a recall for model year 2021 due to faulty piston rings which was shown to cause engine seizures. When contacted by KIA dealer they claimed the problem was due to lack of Maintenace. I have documentation detailing the Maintenace of the car. I have contracted KIA customer care on several occasions stating that Maintenace was done and expected KIA live up to the recall notice. So far, no response. I contacted the Delaware Attorney General, and they told me to contact you folks. KIA Case#: [XXX] I appreciate any assistance in the manner. Thanks, [XXX] Email: [XXX] Cell: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #11657824

The engine in my 2021 Kia Soul has been experiencing serious performance issues that align with Recall SC336. The vehicle frequently exhibits erratic RPM fluctuations while idling, and on multiple occasions, it's completely shut down while stopped at traffic lights or in traffic. When this happens, the vehicle does not restart immediately, leaving me stranded / creating a safety risk. I reported this issue to an authorized Kia dealership, but they refused to perform proper diagnostic tests related to the recall. Instead, they blamed a clogged air filter as the cause of the stalling. This explanation does not make sense. Why the Dealership’s Explanation is Incorrect: 1. A clogged air filter does NOT cause sudden stalling at idle or failure to restart. If an air filter were completely clogged, the engine would lose power under acceleration, not stall at idle. The engine requires very little air at idle, so a dirty filter would cause gradual power loss, not sudden shutdowns. 2. My symptoms match Recall SC336, which involves piston oil ring failure. Erratic RPMs, stalling, and failure to restart are all signs of compression loss or internal engine damage. 3. The dealership is refusing to conduct recall-related tests. I requested a PNSS (Piston Noise Sensing System) test and an oil consumption test, but the dealership refused. Instead, they tried to charge me for an air filter replacement, ignoring possible recall-related failure. Safety Risks: The vehicle stalls at stoplights and in traffic, increasing crash risk. The car fails to restart immediately after shutting down, leaving me stranded. Inspection Status: The vehicle is at the dealership, but they have not inspected it for recall-related failures. Kia Corporate was contacted but supported the dealership’s incorrect assessment. Warning Signs Before Failure: Erratic RPM fluctuations at idle began before the first shutdown. Check Engine Light was on but cleared but cleared by the dealership.

NHTSA #11647195

While driving to work [XXX] my engine seized on the highway, going 50mph, leaving me struggling to get it to the side of the road and out of traffic. No warning lights came on, no signs of any kind to alert me. Car completely shut off while moving at a high enough rate of speed for a fatality or serious injuries, to myself and other drivers. Immediately that day, after calling KIA, I was informed of the engine recall that wasn't in effect yet. Shortly after that I received two notices in the mail from KIA, two recalls, regarding my VIN number. I towed the car to KIA in Blufton SC from Pembroke GA, after towing it home from the side of the road. All at my own expense. KIA informed me 6/02/2025 that they will not perform any repairs free of charge because I am "out of warranty coverage". I am still making payments on this vehicle, and have not been in possession of nor been able to drive it, for several months now. I am the second owner, purchased the car December 2023, with 40,000 miles or so on it. Mileage now is roughly 85,000. And I still owe $12,000 on the vehicle. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #11664753

Engine failure of the 1.6 liter turbocharged GDI engine at 102,670 miles. Engine light went on while driving back on the Atlantic City Expressway and engine lost power reduced to 45MPH. Had car towed to dealer and was told the engine was no longer usable and had to be replaced. KIA engines are failing at an alarming rate and a recent recall of the same year KIA Soul is in effect. My KIA engine is not the recalled engine but my failure was pretty much the same as the 2.0 Liter engine. I think an investigation of my 1.6 liter turbo GDI should be made as well.

NHTSA #11645193

The contact owns a 2021 Kia Soul. The contact stated that during a routine inspection, the contact became aware that the oil level was low. No warning lights were illuminated. The vehicle was taken to a local dealer to be diagnosed and the contact was informed that a more comprehensive diagnostic test was needed to confirm the cause of the failure. The contact related the failure to NHTSA Campaign Number: 21V259000 (Engine); to the failure; however, the VIN was not included. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 34,000.

NHTSA #11642273

Engine stopped on the highway and was found with no oil. Probably due to oil over consumption.

NHTSA #11641982

The contact owns a 2021 Kia Soul. The contact stated while driving 30 MPH, the accelerator pedal was depressed, and the vehicle failed to respond. There were no warning lights illuminated. The contact was completing a U-turn, and the accelerator pedal was depressed to the floorboard however, the vehicle lost motive power. The contact came to a complete stop while approaching a red light; after the light turned green, the contact depressed the accelerator pedal and the vehicle responded and was driven to the destination. The following day the contact’s wife attempted to drive the vehicle; however, the failure recurred, and the vehicle lost motive power. The check engine light warning illuminated. The following day, the check engine warning light illuminated again while the contact was driving, and the vehicle stalled. The contact towed the vehicle to the residence. The vehicle was then towed to a dealer where it was diagnosed with engine failure. The local dealer was contacted; however, the vehicle was not repaired. The manufacturer was made aware of the failure and a case was opened. The failure mileage was approximately 46,500.

NHTSA #11648207

The engine is using too much oil

NHTSA #11659513

In late 2024 my vehicle, a 2021 KIA SOUL, stalled 3 separate times as I was driving, one of which I was driving in traffic, going about 10 mph, about mid-December. There were no warning lights that came on. I made an appt. with a KIA Service Dept. for Jan. 2025 (earliest available) I did not drive the vehicle in the interim. The KIA Service Dept. said that the problem could be low oil pressure, and performed an oil change. In April of 2025 I received the safely recall for a piston oil ring defect in my vehicle. I promptly called "Ron Bouchard KIA" in Leominster, MA, and brought the vehicle there April 16. They performed their tests which my vehicle failed. They initially said a new engine is being ordered for my vehicle, and it could take 2 to 3 weeks. Now, after 5 weeks, It appears they may not replace my engine after all. (!?!?) They stated that KIA Corporate sent out a directive that these recalled vehicles be retested. My concern is a real safety concern, especially with the stalling in traffic, which is a real danger for all. My experience of stalling in traffic, is just as described in the safety recall itself, and I do not wish to drive a vehicle that may catch on fire some day!!!

NHTSA #11662414

I have contacted Kia several times about this recall, the latest being today. I tried to schedule an appointment with Galeana Kia in Fort Myers, FL. The service departement told me there was no remedy for this recall. I referred the dealer to the Kia website. "Remedy DEALERS WILL INSPECT AND REPLACE THE ENGINE AS NECESSARY, FREE OF CHARGE. DEALERS WILL ALSO INSTALL PISTON-RING NOISE SENSING SYSTEM (PNSS) SOFTWARE, FREE OF CHARGE. OWNER NOTIFICATION LETTERS ARE EXPECTED TO BE MAILED APRIL 4, 2025. OWNERS MAY CONTACT KIA CUSTOMER SERVICE AT 800-333-4542. KIA'S NUMBER FOR THIS RECALL IS SC336." I then called Kia directly. They told me to contact the dealer. I told them I already had done so. The Kia rep told me that I had to wait for the dealer. I said I don't accept that because the KIA website lists the remedy. I eventually spoke to two supervisors. I was told that Kia does not own the dealership, so they can't force them to service the recall. Kia told me that if I went to the dealer now the dealer would bill me. I said that is unacceptable. In November 2024 I had an issue with my Kia that may be related to this recall. My vehicle stalled and I could not restart it. I had it towed to Galeana Kia. Turns out that the oil level was low in the engine. However, there was never any warning or warning light indication that the oil level was low. I was billed $315.96. I expect to receive a refund of that amount as this is related to the recall.

NHTSA #11653285

On XXX My car was stopped at a light, the vehicle shot down, and would not restart. I had the car towed to Galeana Kia, [XXX]. Upon isnpection at Kia it was found that the engine oil was three quarts low. I was shocked. There had been no warning lights on the dashboard. I had a synthetic oil change 9,000 miles previously. Galeana Kia charged me $315.96. There was a subsequent recall 25V099. "The piston oil ring(s) in your vehicle may have been manufactured incorrectly...This may lead to increased oil consumption..." On April 16, 2025, subject to the recall, Galeana Kia replaced the engine block. I requested a refund of the $315.96 for the work done on November 25, 2024. Galeana Kia refused. Because the repair work done in November 25, 2025 obviously relates to the subsequent recall, I request that you have Kia reimburse me. See Kia case XXX INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #11742668

In November 2024, I was having issues with oil consumption and my car stalling while driving. I took it into Bob Sight Kia and explained that I'm constantly having to change or add oil to my car. They ran diagnostics and "fixed" the issue without any requests of maintenance records. The very next day after I picked it up, my oil light came on. I changed my oil November 2024, January 2025, March 2025, April 2025, May 2025. On May 10, 2025, while driving back from a family emergency, my transmission went out. I had it towed to Bob Sight Kia and was told the transmission would need replaced and it is under warranty, they did not request maintenance records then either. The transimission was replaced and I picked up my vehicle on June 5, 2025. My car started stalling again July 2025 and August 2025, I changed the oil each time. I took it back to Bob Sight Kia and was told I needed to provide maintenance records this time. I provided receipts of the above dates I changed my oil but was told my claim is being denied due to not having maintenance records from 2022 and 2023. I have called Kia Consumer Affairs and Bob Sight Kia. The general manager at Bob Sight Kia told me my car had been misdiagnosed in November 2024. I have explained to Kia Consumer Affairs exactly what I have been told by the dealership but they still refuse to replace the engine. My car currently has 73k miles and I am having to change my oil every 1500 miles. I believe my vehicle is under the engine recall and Kia will not honor it

NHTSA #11684608

Engine failure I have had it inspected already by Koons Kia of Owings Mills and State Farm. My vehicle 2021 Kia Soul stalled while driving. I received a recall letter by mail from Kia on April 12, 2025 letter was dated for April 4, 2025. The oil light illuminated when the vehicle stalled on October 21, 2024. The recall issue has still not been resolved.

NHTSA #11654387

Week of July 22, 2021: - initial problem started with pulling into a slightly sloped driveway and car engine dying even though clutch down and braking. Acted as though clutch not pressed down. - running errands around town. When I initially started driving in first gear, very jerky (like I didn’t know how to drive stick). Lots of stop and go and continued driving this way. Heading home, when I let foot off gas, car died. I would have to start, while trying to come to stop. If I had to stop, I had to keep foot on accelerator so it wouldn’t die. When I started driving again, loss of power-so much that I had to make sure traffic totally clear if having to cross traffic. Every once in a while, while shifting, I could hear something loud in engine. - Immediately contacted Kia to get in for service…soonest available appointment is August 8, 2024. They had me check oil and barely any on dipstick. Car has only 23,750 miles. They told me that “it’s not unusual to have to put a quart of oil in every 1,000 miles”. Red flag to me…seems very excessive to need to do that on this new of a car. The service advisor also told me that it’s also not unusual to not have a warning light come on for low oil. I put in two quarts of what was used during last oil change and what is recommended - Mobil 1 5W20 full synthetic. When I started car, actually sounded worse and now the Check Engine light is on. The car is too dangerous to drive so called Kia Roadside Assistance and had it towed to dealer. Not sure when they will get to it to be able to determine problem but I am without transportation. Purchased an extended warranty when I bought the car - you think I should have a loaner. Seems like lots of Kia Soul owners having same issue.

NHTSA #11604895

Check engine light on due to catalytic converter, took it to Kia motors in Bakersfield, California due to recall let them know that there was a check engine light on after buying the vehicle and only having it for one month and I thought it was due to the recall, which was on oil, piston rings, the dealership stated I could give all my paperwork that I had in regards to that, and if the engine failed, they would take care of it. After the test for the recall was done the engine failed and then a few days later a new updated recall, came out where the engine had to be running hot for the test to be done and then my recall passed so nothing was ever fixed with my vehicle. I believe that the catalytic converter is bad due to oil running into or around the catalytic converter. I also believe due to the malfunction of the oil, piston rings being bad/malfunction or whatever the recall was on is a determination of why my check engine light is on stating it’s a catalytic converter I believe if I continue driving my vehicle in the condition that it’s in it eventually will catch fire due to the issue.

NHTSA #11722559

I was travelling on [XXX] in highland Indiana when my engine stopped powering my car and I heard knocking inside. I smelled like and saw smoke everywhere INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #11585981

Our vehicle is burning 1 to 2 quarts of oil every 1 thousand miles. They say this is normal but it seems excessive. I'm afraid the engine is going to die while driving it. This is dangerous and needs to be looked into. I'm not the only one with this issue.

NHTSA #11580624

I own a 2021 Kia Soul (VIN: [XXX] ). It is under Safety Recall SC209. The engine has failed TWICE due to this defect (stalling in traffic). The dealer (Ourisman Kia) and Manufacturer (Kia America) are refusing to provide a safe loaner vehicle while they inspect it, leaving a 100% disabled veteran stranded. I am reporting a failure to remedy a safety defect in a reasonable time. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #11716041

The contact owns a 2021 Kia Soul. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated, and the engine seized. The contact stated that nearby drivers assisted with pushing the vehicle to the shoulder of the roadway. The failure had occurred while driving on a busy highway. While attempting to restart the vehicle, the vehicle started; however, it was unsafe to drive the vehicle. The vehicle was towed to the dealer, where it was diagnosed with engine failure. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. Prior to the engine seizing, the vehicle was consuming an excessive amount of engine oil. The contact stated that 3 to 4 quarts of oil needed to be added between oil changes. In addition, the contact stated that in 2021, the vehicle was repaired under NHTSA Campaign Number: 21V259000 (Engine). The contact stated that after the recall repair was performed, the excessive oil consumption started. The manufacturer was not made aware of the failure. The failure mileage was approximately 88,200.

NHTSA #11719469

My engine is completely gone! I’ve been having issues with my oil since I’ve got the car and when I check my oil it’s almost always empty it’s a oil leak in the car and it’s not leaking on the ground it’s going elsewhere! A lot of mechanics have told me the same thing! I get my oil change every time it’s required.

NHTSA #11570879

The contact owns a 2021 Kia Soul. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to an independent mechanic, who determined that one cylinder had low pressure while the other three cylinders had pressures higher than 100%. The contact was informed that the engine needed to be replaced. The vehicle was then taken to the dealer, who performed the recall repair under NHTSA Campaign Number: 25V099000 (Engine And Engine Cooling); however, the engine was not replaced. The piston ring was tested and passed. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 109,000.

NHTSA #11738167

The contact noticed the oil drained quickly and RPMs increased rapidly upon starting the vehicle. The approximate failure mileage was 86,100. The vehicle was taken to the dealer where the ECU was replaced twice, the piston rings were not replaced; the issue persisted. The manufacturer was notified of the issue. The approximate failure mileage was 86,100

NHTSA #11737863

The contact owns a 2021 Kia Soul. The contact stated that while driving approximately 40 MPH, the vehicle started losing automotive power. The message that the engine was overheating warning was flashing on the instrument panel with an audible chime. The contact pulled over but was unable to restart the vehicle. The vehicle was towed to a local dealer and was diagnosed with engine failure. The contact stated that the VIN was included in NHTSA Campaign Number: 25V099000 (Engine and Engine Cooling); and was advised by the dealer that the engine failure was not related to the recall, and the dealer refused to perform the recall repair. The vehicle was not repaired. The manufacturer was informed of the failure. The failure mileage was unknown.

NHTSA #11726474

The contact owns a 2021 Kia Soul. The contact stated that while driving at an undisclosed speed, there was an abnormally loud sound coming from the vehicle with the check engine warning light illuminated. The vehicle idled abnormally rough, and the engine was pulsing. The oil level was checked and was noticeably low. The contact added oil to the engine. The vehicle was taken to Precision Auto Care for an oil change. The contact was informed that the oil level was low. The contact informed the technician that the oil had been recently topped off. The contact was informed of the excessive oil consumption. The contact was provided with information on NHTSA Campaign Number: 25V099000 (Engine and Engine Cooling). The vehicle was taken to the dealer, where it was diagnosed with engine failure. The contact was informed that the engine needed to be replaced or repaired before the recall repair could be performed. The vehicle was not yet repaired. The manufacturer was made aware of the failure, and a case was filed. In addition, the contact was informed that the vehicle had to be repaired before the recall repair was performed. The failure mileage was approximately 134,431.

NHTSA #11726314

The contact owns a 2021 Kia Soul. The contact stated that while driving at 35 MPH and depressing the accelerator pedal, the vehicle lost power. An independent mechanic was contacted. The contact stated that the vehicle was towed to the residence and then was towed to the dealer, who refused to repair the vehicle under recall because the vehicle had failed to start. The vehicle was not diagnosed or repaired. The contact related the failure to NHTSA Campaign Number: 25V099000 (ENGINE AND ENGINE COOLING). The manufacturer was notified of the failure and provided the contact with the same information as the dealer. The failure mileage was 136,000.

NHTSA #11709393

The contact owns a 2021 Kia Soul. The contact stated that the vehicle was experiencing excessive oil consumption. The contact stated that while driving at various speeds, the vehicle stalled on several occasions. The driver was able to pull over to the side of the road as possible, and the vehicle was able to restart after an extended time. There was no warning light illuminated. The contact stated that oil was added every two days to prevent the vehicle from stalling. The vehicle was taken to the dealer to be repaired under NHTSA Campaign Number: 25V099000 (Engine and Engine Cooling), and the dealer deployed the Piston Ring Noise Sensing System (PNSS) software on the vehicle; however, no further service was performed, and the failure persisted. The vehicle was not repaired. The manufacturer was notified of the failure and informed the contact that the dealer should repair the vehicle; however, the dealer informed the contact that the manufacturer had advised to deploy the Piston Ring Noise Sensing System (PNSS) software and to only replace the engine if an abnormal sound was present. The failure mileage was approximately 75,000.

NHTSA #11704179

The contact owns a 2021 Kia Soul. The contact stated that the vehicle was repaired under NHTSA Campaign Number: 25V099000 (ENGINE AND ENGINE COOLING); however, several weeks later, the contact became aware that the vehicle was consuming an excessive amount of engine oil. There were no warning lights illuminated. The vehicle was taken to a local dealer, where the vehicle was diagnosed, and the contact was informed that further diagnostic tests were required to determine the cause of the failure. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 96,467.

NHTSA #11689119

The contact owns a 2021 Kia Soul. The contact stated that the engine was making a grinding sound while the vehicle was being started. Additionally, the contact stated that the engine oil had to be changed every week. While receiving an oil change, the contact was informed that the engine seemed to be defective, and the contact was referred to the dealer for assistance. While the vehicle was idling at a red light, the vehicle suddenly stalled without warning. The contact shifted to park(P) and made two attempts to restart the vehicle before being able to continue driving. While decelerating to come to a stop at a red light, the vehicle stalled a second time. The contact shifted into park(P) and several attempts were made before the vehicle restarted. There was no warning light illuminated. The contact received notification of NHTSA Campaign Number: 25V099000 (Engine and Engine Cooling). The vehicle was taken to the dealer who had installed the piston-ring noise-sensing system software and determined that the remedy was completed, and that the engine did not need to be replaced. The dealer also informed the contact that the heck engine warning light had failed but had been repaired and should properly illuminate whenever needed. The manufacturer was not informed of the failure. The failure mileage was unknown.

NHTSA #11694084

The contact owns a 2021 Kia Soul. The contact had received notification of NHTSA Campaign Number: 25V099000 (ENGINE AND ENGINE COOLING). The vehicle was taken to a local dealer and repaired under the recall; however, the failure occurred. The contact stated that soon after the recall repair, the failure occurred while driving at an undisclosed speed and accelerating. The contact stated that the engine sputtered and stalled with the check engine warning light illuminated. The local dealer was contacted; however, the vehicle was not diagnosed or repaired. The contact was informed that the recall repair had already been performed on the vehicle. The manufacturer was notified of the failure. The approximate failure mileage was 81,073.

NHTSA #11680756

The contact owns a 2021 Kia Soul. The contact received notification of NHTSA Campaign Number: 25V099000 (Engine and Engine Cooling); however, the part to do the recall repair was unavailable. The dealer was contacted. The contact was informed that the recall repair was on hold. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

NHTSA #11664594

The contact owns a 2021 Kia Soul. The contact received notification of NHTSA Campaign Number: 25V099000 (Engine and Engine Cooling). The contact stated while driving approximately 35 MPH, the vehicle stalled. The contact was able to drive the vehicle to the residence. The contact stated that a recall appointment with a local dealer was scheduled; however, while driving to the dealer the check engine warning light illuminated. The contact stated that the vehicle stalled while at the dealer. The dealer attempted to restart the vehicle and then ran several tests on the vehicle. The dealer stated that the engine had failed; however, the dealer would not be replacing the engine. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 95,000. Parts distribution disconnect.

NHTSA #11666033

The contact owns a 2021 Kia Soul. The contact received notification of NHTSA Campaign Number: 25V099000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. Parts distribution disconnect.

NHTSA #11659718

The contact owns a 2021 Kia Soul. The contact received notification of NHTSA Campaign Number: 25V099000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

NHTSA #11658360

The contact owns a 2021 Kia Soul. The contact received notification of NHTSA Campaign Number: 25V099000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The vehicle was taken to the dealer, where the contact was informed that the recall remedy was still under engineering review. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue and informed the contact that it was determined that the recall remedy test was substandard, and the recall remedy was still under engineering review. The contact had not experienced a failure. Parts distribution disconnect.

NHTSA #11658152

The contact owns a 2021 Kia Soul. The contact stated while driving at an undisclosed speed, the contact heard an abnormal sound coming from the engine compartment. There was no warning light illuminated. The contact received notification of NHTSA Campaign Number: 25V099000 (Engine and Engine Cooling); however, the part to do the repair was unavailable. The vehicle was taken to the dealer, where it was diagnosed that the piston oil rings had failed and needed to be replaced. The dealer confirmed that parts were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The approximate failure mileage was 41,000. Parts distribution disconnect.

NHTSA #11655520

The contact owns a 2021 Kia Soul. The contact stated that while driving at an undisclosed speed, there was an abnormal rattling sound coming from the engine compartment. There were no warning lights illuminated. The vehicle was taken to an independent mechanic, who determined that the engine was consuming an excessive amount of oil, consuming 2 quarts of oil in a short time. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 25V099000 (Engine and Engine Cooling). The VIN was included; however, parts were not yet available. The manufacturer was not notified of the failure. The failure mileage was 66,000. Parts distribution disconnect.

NHTSA #11654738

The contact owns a 2021 Kia Soul. The contact stated while driving 50 MPH, the vehicle inadvertently lost motive power. The contact was able to pull over to the shoulder of the roadway, where the vehicle was able to be restarted. The contact stated that the check engine warning light was illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the engine. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 25V099000 (Engine and Engine Cooling); the VIN was included, but the recall repair was denied by the dealer due to poor maintenance record. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was 46,000.

NHTSA #11663408

The contact owns a 2021 Kia Soul. The contact stated that while accelerating from a complete stop, the vehicle shuddered, and there was an abnormal rumbling and clunking sound coming from the engine. The contact had received notification of NHTSA Campaign Number: 25V099000 (Engine and Engine Cooling), and the vehicle was taken to the dealer, where the piston-ring noise sensing system (PNSS) software was installed; however, the failure recurred and progressively worsened. The contact stated that while driving at various speeds, the vehicle stalled. The contact was able to pull over to the side of the road and restart the vehicle. The check engine warning light was illuminated. The contact stated that the failure persisted, and the vehicle could not be restarted. Additionally, the vehicle experienced excessive oil consumption. The vehicle was towed to the dealer, where the starter was replaced; however, the vehicle was not repaired. The dealer diagnosed that the engine had failed and needed to be replaced. The contact related the failure to the recall, but the dealer informed the contact that the repair could not be covered under the recall. The manufacturer was notified of the failure several times, but no assistance was provided. The vehicle was not repaired. The failure mileage was approximately 30,000.

NHTSA #11685634

The contact owns a 2021 Kia Soul. The contact stated that while driving at an undisclosed speed, the vehicle inadvertently lost motive power. The contact was able to pull over to the shoulder of the roadway, where the vehicle was able to be restarted. After restarting the vehicle, the vehicle returned to normal functionality, but the failure became a regular occurrence. The low oil warning light was illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the engine. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 25V099000 (Engine and Engine Cooling); the VIN was included, but the vehicle had not yet been repaired. The manufacturer was not notified of the failure. The failure mileage was 92,000.

NHTSA #11649200

The contact owns a 2021 Kia Soul. The contact stated that while driving at an undisclosed speed, there was an abnormal sound emanating from the engine compartment. The check engine warning light was illuminated. The vehicle was towed to an independent mechanic, who diagnosed a failure with the piston rings. The vehicle was not repaired. The vehicle was taken to the dealer, who confirmed the diagnosis. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 25V099000 (Engine and Engine Cooling); but the contact was informed that the VIN was not included. The manufacturer was not notified of the failure. The failure mileage was 62,000. The VIN was not available.

NHTSA #11645986

The contact owns a 2021 Kia Soul. The contact stated that the vehicle was consuming an excessive amount of engine oil. The contact stated that the vehicle consumes one quart of engine oil every 1,000 miles. There were no warning lights illuminated. The vehicle was taken to a local dealer, where it was diagnosed, and the contact was informed that the failure could not be duplicated. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 30,000.

NHTSA #11687991

The contact owns a 2021 Kia Soul. The contact stated that while driving at various speeds, the vehicle had stalled. During the failure, the check engine warning light was illuminated. The vehicle was taken to the local dealer who diagnosed that the oil level was extremely low, due to a faulty cam shaft. The vehicle was not repaired. The contact was informed that the VIN was included in the NHTSA Campaign Number: 25V099000 (ENGINE AND ENGINE COOLING). The contact indicated that the vehicle had experienced the failure listed in the recall. The failure mileage was 96,000.

NHTSA #11653114

The contact owns a 2021 Kia Soul. The contact received notification of NHTSA Campaign Number: 25V099000 (Engine and Engine Cooling). The contact stated that on three occasions while driving at various speeds, the vehicle started shuddering mildly and then stalled. The vehicle was able to be restarted after each failure. The vehicle was taken to a dealer where it was diagnosed and determined that the engine software needed to be updated. The vehicle was repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 60,000.

NHTSA #11663135

The contact owns a 2021 Kia Soul. The contact stated that while driving 45 MPH, the vehicle started to stall. There were no warning lights illuminated. The contact towed the vehicle to a dealer, and the vehicle remained at the dealer for several weeks awaiting a diagnostic test. The contact received notification of NHTSA Campaign Number: 25V099000 (ENGINE AND ENGINE COOLING) and was awaiting the inspection. The contact then towed the vehicle to a second dealer, and the vehicle was awaiting an inspection. The contact stated that the dealer requested documentation for oil change services performed on the vehicle. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 45,000.

NHTSA #11654818

The contact owns a 2021 Kia Soul. The contact stated that while driving at an undisclosed speed, there was an abnormal rumbling sound coming from the engine with the check engine warning light illuminated. The contact had received notification of NHTSA Campaign Number: 25V099000 (Engine and Engine Cooling). The vehicle was taken to the dealer, and the contact was informed that the vehicle failed the inspection test for the recall. The contact was informed that the PNSS software was installed, and the check engine warning light was reset. The vehicle was repaired; however, the failure reoccurred. The vehicle was taken back to the dealer, where it was diagnosed with engine failure. The contact was informed that the engine needed to be rebuilt or replaced. The vehicle was not repaired. In addition, the contact was informed that the engine failure was caused by the recall repair. The vehicle was not repaired. The manufacturer was made aware of the failure, and a case was filed. The contact was informed that the repair was not covered under the recall. The failure mileage was approximately 136,000.

NHTSA #11711272

The contact owns a 2021 Kia Soul. The contact received notification of NHTSA Campaign Number: 25V0999000 (Engine and Engine Cooling); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that while driving at various speeds, the vehicle suddenly stalled and shut off unintendedly. The contact restarted the vehicle and continued driving. There was a knocking sound coming from the engine compartment while driving at various speeds. The failure was intermittent. There were no warning lights illuminated. The dealer was contacted. The manufacturer was not made aware of the issue. The failure mileage was 67,533. Parts distribution disconnect.

NHTSA #11645915

The contact owns a 2021 Kia Soul. The contact stated that while operating the vehicle, the check engine warning light remained illuminated, and the engine experienced excessive oil consumption. Eventually, while at a stop light with the Auto START/STOP activated, the vehicle failed to restart and was towed to the local dealer. The dealer indicated that the engine failed due to a loosened oil filter, which caused oil to leak from the engine. The contact was advised that the engine needed to be replaced. The vehicle was later towed to the local mechanic who diagnosed that the piston rings were faulty and had caused the engine to fail. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was offered. The contact was informed that the VIN was not included in NHTSA Campaign Number: 25V099000 (ENGINE AND ENGINE COOLING). The contact stated that the vehicle had experienced the failure listed in the recall. The failure mileage was 141,000.

NHTSA #11647329

The contact owns a 2021 Kia Soul. The contact stated while driving 10 MPH and turning into a parking lot, the vehicle stalled and seized to function. The check engine warning light was illuminated. The contact turned off and restarted the vehicle and the vehicle was able to function as needed. The vehicle was taken to an O’Reilly to be diagnosed. The vehicle was diagnosed with failure in the solenoids, which the contact fixed herself. The check engine warning light remained illuminated, and the contact thought the sensor was faulty. The vehicle was taken to various independent mechanics to be diagnosed and was diagnosed with timing belt failure; however, the contact was informed to first get the vehicle repaired under the recall and then get the timing belt replaced. The vehicle was taken to a dealer and a multipoint inspection was performed. The contact was informed there was no fix for the vehicle presently. The vehicle was taken again to be diagnosed, and the vehicle was diagnosed with the cam shaft actuator and brake failure. The vehicle was not repaired. The contact believed that the failure was connected with the recall. The manufacturer was made aware of the failure and a case was opened. The failure mileage was approximately 80,000.

NHTSA #11656342

The contact owns a 2021 Kia Soul. The contact stated that while driving at undisclosed speeds, the vehicle stalled. The check engine warning light was illuminated. The vehicle was taken to the local dealer to be diagnosed, and the contact was informed that the spark plugs and ignition coils needed to be replaced. The vehicle was repaired, but the failure recurred. The contact received notification of NHTSA Campaign Number: 25V099000 (Engine and Engine Cooling). The vehicle was taken back to the local dealer, and the recall repair was performed. The contact stated the vehicle was not repaired to his expectations. The manufacturer was contacted and confirmed the completion of the recall repair. The approximate failure mileage was 40,000.

NHTSA #11663371

1.) We were driving to Nashville and once my car got around 70,000 mile my check engine light came on. Then my car started to make a humming noise. We pulled over to check the oil the oil was fine. Once we got back into the car and left the gas station the light started to blink. Yes 2.) We were on the highway, and if the engine could have blown up or we could've got stuck on the way there and back. Also, the where the car started to act up was around a bad neighborhood. 3.) Yes 4.) Yes 5.) The car started to hum but once my car hit 70,000 miles the check engine light came on and started to flash.

NHTSA #11620874