Hyundai Elantra 2020: Retiros, Quejas y Ley de Limón de California

Said it needed a map sensor. I replaced it and it started acting g crazy. Dying at stop lights making weird noises. I finally threw cod P0011 so I bought the oil control valve before it arrived ny car died. It skipped 5 or 6 teeth. 3,900 left to pay on it. Im a single mom and need my car to provide [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #11729460

The contact owns a 2020 Hyundai Elantra. The contact received notification of NHTSA Campaign Number: 21V301000 (ENGINE). While driving at an undisclosed speed, the check engine warning light illuminated, and the vehicle was pulled over to the side of the road. The vehicle was towed to the residence. The contact then towed the vehicle to the dealer, where it was diagnosed with piston oil rings failure, and it was determined that the engine needed to be replaced. The dealer informed the contact that the manufacturer had refused to honor the recall repair. The vehicle remained at the dealer unrepaired. The manufacturer was not notified of the failure. The failure mileage was unknown.

NHTSA #11719235

My car just lost all power and stopped on the side of the road after making a weird noise under the hood

NHTSA #11718016

burning/ oil/gas in oil/stalling/engine light on...open recall of other models of same car not includin tghis one.seems to be same issue.

NHTSA #11724072

Reporting motor has a cold start ticking sound coming from the motor.

NHTSA #11707760

my engine started to make a horrible noise and the car won’t start anymore. Hyundai engines are known to burn oil and don’t light the low oil dash light until it is too late. Other Elantra trims have a recall for Hyundai to fix this yet mine does not.

NHTSA #11704321

Subject: Abnormal Engine Failure – Hyundai Case #[XXX] I am filing this complaint regarding my Hyundai vehicle, which suffered catastrophic engine failure at approximately 150,000 miles. While the vehicle is outside the standard warranty, this type of failure is not consistent with normal use or expected durability. Hyundai Motor America has acknowledged receipt of my certified demand letter (Case #[XXX]) but has refused to provide coverage, instead directing me to pay for towing and diagnostic costs. This position is unacceptable given Hyundai’s history of abnormal engine defects and related settlements. Key points: • The failure is abnormal and consistent with systemic defects Hyundai has faced in prior litigation, including the Theta II and Lambda II engine defect class actions, which resulted in recalls and settlements covering millions of vehicles. • Hyundai has previously extended goodwill repairs and recall coverage for similar failures, even outside warranty periods. • Engine failure at this mileage presents a serious safety hazard, including risk of stalling, fire, or loss of power while driving. • Hyundai’s refusal to cover towing and diagnostic costs places an unfair burden on consumers and may violate consumer protection statutes. Requested Action: I request that the agency investigate Hyundai’s handling of abnormal engine failures, ensure compliance with consumer protection and safety laws, and require Hyundai to provide coverage or reimbursement for towing, diagnostic, and repair costs in cases where engine failure is abnormal and unsafe. Supporting Documentation: • Certified demand letter sent to Hyundai Motor America. • Hyundai’s written denial (Case #[XXX], dated December 11, 2025). • Vehicle mileage and details of engine failure. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #11704643

The vehicle is burning the engine oil. I get regular oil changes on time. I was told by the service center I had low oil at an oil change. It was changed and then again it a few months later I burned through the oil again. I checked it and there was very little oil. There is no leak. It is just burning it.

NHTSA #11692251

2020 Elantra built in Alabama with 2.0L engine has P0016 code and severe oil sludge at 73K miles - identical to Recall 21V301 symptoms but excluded because manufactured in Alabama not Korea. This appears to be the same defect affecting a different production batch.

NHTSA #11690688

Engine blew up on the highway almost causing an accident. The car has had problems with rapid oil consumption since 20000 miles on the car. Always checked oil everyday and added oil when needed and regular oil changes every 3000 miles car was very well taken care of. No oil light or check engine light came on when the engine blew up.

NHTSA #11688718

I am writing to formally file a safety complaint regarding my 2020 Hyundai Elantra. I recently learned that Hyundai issued a recall related to a defect that poses a risk of engine fires in certain vehicles. However, my vehicle, which has exhibited the same dangerous symptoms, was not included in this recall campaign. Specifically, my vehicle has experienced a critical error relating to a defect included in NHTSA Recall #21V-301, which I understand is directly related to the safety defect identified in Hyundai’s recall. Despite this, I have not received a recall notice, and Hyundai has declined to provide repair coverage under the recall. This raises serious concerns for my safety, the safety of my passengers, and the public. A defect that can cause an engine fire should not be limited to specific VIN ranges if the underlying issue is present in additional vehicles like mine. I respectfully request that NHTSA investigate this matter and ensure Hyundai expands the recall to include affected vehicles such as mine. If Hyundai continues to exclude vehicles with the same defect, I believe this could warrant further legal and consumer protection actions, including potential class action litigation. Please find my vehicle information below: 2020 Hyundai Elantra VIN: [XXX] Mileage: 51,000 Thank you for your time and attention to this urgent safety concern. I look forward to your response and am willing to provide additional documentation, repair invoices, or photographs as needed. Sincerely, [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #11685525

At around the 120K mile odometer reading check engine light came on and upon checking the oil, noticed it was 1/2 qt. down in spite of a recent oil change. There were no other issues apparent to our mechanic. At the next oil change, we asked the techs to be sure to tighten the oil pan and all components as we mentioned the drop in oil after the previous oil change. This time, only 10 days after the oil change (we have been using hybrid blend since purchasing the vehicle new), the check engine light went on again and the oil was down a quart with no signs of leaking. Our mechanic checked it again and told us of many Hyundai oil consumption issues and suggested we check for a recall. My vehicle was not included in the oil consumption recall despite having the same year, model and engine as many of the other "certain" vehicles. We are currently negotiating a solution with Hyundai Motor Corp.

NHTSA #11701279

Spun bearing in engine. All service on vehicle up to date.

NHTSA #11681940

The contact owns a 2020 Hyundai Elantra. The contact stated that while attempting to turn at approximately 5 MPH, the traction control warning light illuminated. The contact pulled over to the shoulder of the road and restarted the vehicle; however, the vehicle failed to accelerate as intended while the accelerator pedal was depressed. The check engine warning light was illuminated. The vehicle was towed to a local independent mechanic, where it was diagnosed with excessive oil consumption, catalytic converter failure, and related the failure to NHTSA Campaign Number: 21V301000 (Engine). The local dealer was contacted however, the VIN was not included in NHTSA Campaign Number: 21V301000 (Engine). The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 89,709.

NHTSA #11669221

The contact owns a 2020 Hyundai Elantra. The contact stated that while driving at an undisclosed speed, the vehicle hesitated and lost automotive power. No warning lights were illuminated. The local dealer was contacted; however, the vehicle was not diagnosed or repaired. The contact stated that an appointment with the dealer was scheduled to inspect the vehicle. The manufacturer was not made aware of the failure. The failure mileage was approximately 68,000.

NHTSA #11667508

Engine timing chains are failing in a direct result from recall campaign ID 21V301000 Piston ring noise sensing system which contaminated my oil accelerating wear on my engine chain and sprockets. A failed or ineffective piston ring noise sensing system can let piston/ring damage go unchecked, leading to oil contamination, which in turn wears out or destroys the timing chain system.

NHTSA #11663120

I experienced engine failure with this make and model out of no where. Seen online recalls in the past for same make, year, and model. Dealership and and corporate are not helping me one bit, threatening to charge me for storage, lied about my corporate case being denied, when I have email evidence it was still open, and now zero contact back from Hyundai corporation. I'm trying to seek legal advice and would love any help moving forward struggling gravelly from all of this. Thank you so much

NHTSA #11649961

Burning oil at any unacceptable rate. I have made sure to have preventative maintenance and oil changes done every 3K miles. Hyundai needs to address this problem that appears to be plaguing many drivers.

NHTSA #11647076

The contact owns a 2020 Hyundai Elantra. The contact assisted in jumpstarting another vehicle with battery failure. The contact stated that the vehicle failed to start the next day after several attempts. There was no warning light illuminated. The contact stated that the TPMS warning light had been illuminated prior to the failure. Due to the failure, the vehicle was towed to two separate independent mechanics who informed the contact that the engine had failed. The dealer was notified of the failure and the contact was informed that there were no recalls on the vehicle. The manufacturer was not notified of the failure. The vehicle was not repaired and remained with an independent mechanic. The failure mileage was approximately 130,000.

NHTSA #11648182

Engine is stalling and consuming oil at a higher then normal rate. Knock sensor is having issues at 24k miles both part of recall campaign 974 and recall 203. Took the auto to dealer for service and was told Hyundai would not honor the recall due to a branded title which now puts me in a scenario of possibly engine stall in the middle of highway traffic.

NHTSA #11709281

Took car into closest mechanic on Saturday 11/09/24 and was informed that both engine mounts were completely shot. Mechanic informed me car was unsafe to drive. Had the car repaired as Hyundai service center was closed. I contacted Hyundai on Monday 11/11/24 to let them know what happened. Received call yesterday from case manager that since I didn't take car to Hyundai facility they would not reimburse me the money paid on the repair. Mechanic at service station said it was unsafe to drive the car of his property. The mechanic also told me he has never seen either engine mount completely shot in care that was only 4 years old.

NHTSA #11625388

My vehicle stalled. I was heading to work and vehicle just cut off while driving. The day before it had started making a strange knocking, clicking sound. It will not charge and will not start up. I have not contacted manufacturer and not inspected by manufacturer. I checked vin # but not on recall list. I have kept my car up to date with servicing.The noise it made when it started to stall was really loud and then cut off. My safety was put at risk because I take the highway to work everyday and almost reached the highway that day before it stalled. My car is used for taking my kids to school, doctors appts and work. I am thankful my kids were not in the car when this happened. It had to be pushed off the road in a high traffic area causing a safety issue.

NHTSA #11618367

Engine failure: Engine light came on and oil level was abnormally low, even though oil had been changed not long before. Before able to add buy more oil to add when checked, the engine gradually lost pressure and wouldn't stay started. Died in the middle lane of highway all of a sudden. Inspection under hood showed that there was oil all around on engine and some on the ground. Towed to dealership and was not told of interim recall 21V-301. Possible acceleration of engine oil consumption due to bad piston oil rings. Later I researched and found that Hyundai was to inform owners that they were encouraged to check the level of oil periodically between oil changes...that accelerated oil consumption was possible due to this issue of the oil rings. Had to research and find myself.

NHTSA #11615727

The car starting knocking while driving and later found out it’s due to a knock sensor issue, at first the check engine light didn’t come on, days later it’s been blinking on and off since then.

NHTSA #11591960

The component which failed was the engine. This engine has been burning oil from the day in which we bought it. This engine puts everyone at risk because it failed in the middle of traffic, and We could have been hit by oncoming traffic. The problem could not be reproduced because the engine tied up in the middle of the road. We had the vehicle towed to the dealer who said it was not covered under the warranty due to abuse. The oil had been changed at the proper intervals, and we are sure the engine failed because it was a poorly made engine. This engine had exactly 69,993 miles when it tied up. We attempted to have it repaired at 54 thousand miles but the dealer said we need more money to check it out, but when they sold it they said the engine was covered. When we brought it in we asked for a loaner, but initially they refused. Three weeks later, we demanded a loaner as we happen to see the owner Steve Taylor at the customer service desk and he complied. After a month and a half without our car getting repaired they said we did not change the oil at the proper intervals, and said we need receipts for every oil change. We have a fully equipped auto shop in our steel-frame barn in which we replace engines for our Cars-for-Christ fundraiser program, and completed all the oil changes through our own mechanic. Before we could retrieve our purchase our oil purchase receipts they said, Hyundai will not replace this motor and it is not covered, we can put another engine in your car for 10,000 dollars. We still owe 14thousand on this car, and 4 thousand of that was for the 2017 Sonata which we bought that failed and we had to trade that to buy this 2020 Elantra. I have read all the complaints on these engines and they are OIL BURNERS. We put full synthetic oil in this engine and before it was time to change the oil, it was out of oil. We had to constantly put oil in this car about 1.5 to 2.5 per month. Now, we must replace this engine and pay 14k? HELP!!!!!

NHTSA #11585735

On [XXX} 2023, [XXX]. I was driving to work which is only 5 miles away. All my my dash lights came on. Next thing I know smoke, and fire started billowing out from under the hood. I started having a panic attack because the electrical system died and I could get out of the car. I then realized all I had to do was open the door handle. I called 911 and the police and fire department came and put the fire out. The entire under the hood was burned and some windows cracked from the heat. It was a scary ordeal. Im not sure what cause the engine to catch fire. I filed a report with the police and the car was towed. My insurance came and towed it to do an evaluation. They deemed it a total loss and blamed the engine. There was a recall on my engine for fires and state farm documented it in my loss report. I'm not sure who to go after for this because I had the car for 10 months, put $4000 down. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #11590815

The engine at 41,000 miles had a catastrophic engine failure on December 22, 2023. It blew up with all maintenance done on time. I bought this car on February 28, 2023 and I heard the same knocking noise a week after the dealer kept my car for 36 days and was unable to re-create the problem. The car has now been in the shop for 15 days and I believe it is a complete lemon. I do not trust the safety of this vehicle and I see others are filing complaints ago Hyundai and Kia for the same thing I want to be reimbursed and my loan canceled.

NHTSA #11563906

The contact owns a 2020 Hyundai Elantra. The contact stated that while attempting to start the vehicle, the engine cranked but the engine failed to turn over. The vehicle was towed to the dealer where it was diagnosed with a failed engine and the contact was informed that the engine needed to be replaced. The vehicle was not repaired. The contact stated that the dealer informed him that the VIN was not under recall. The manufacturer was not made aware of the failure. The failure mileage was approximately 114,000.

NHTSA #11562044

The vehicles engine has gone through a gradual decrease of power and then the car went into "Limp mode" and began burning oil. I have taken it to dealer multiple times and they would run diagnostic and never find anything significant. When it went into limp mode I took it back to dealer and they ran diagnostic and said the engine was bad. They said that the car is out of warranty and they would not cover the repairs. When I look into the problems that the vehicle was exhibiting there was a recall 203 that describes my problem exactly. When I look it shows this was completed at around 6000 miles. I believe this was done to early in the vehicles life and it didn't exhibit any of these issues. Now at 80,000 miles the engine now has all the issues described in the recall and the manufacturer will not replace or repair the engine

NHTSA #11584312

The contact owns a 2020 Hyundai Elantra. The contact stated while driving at various speeds and releasing the accelerator pedal to come to a stop, the vehicle sputtered, made a clicking sound, and stalled. The check engine warning light was illuminated. The contact was able to pull over to the side of the road. The contact shifted to neutral(N) and was able to restart the vehicle. The contact stated that the failure had been recurring while driving. The vehicle was taken to an independent mechanic, where it was diagnosed with engine failure. The mechanic related the failure to NHTSA Campaign Number: 21V301000 (Engine) and referred the contact to the manufacturer for assistance. The dealer and the manufacturer were notified of the failure and informed the contact that the VIN was not included in the recall. The vehicle was not repaired. The failure mileage was approximately 70,000.

NHTSA #11611784

The contact's wife owns a 2020 Hyundai Elantra. The contact stated while his wife was driving 50 MPH, the low oil pressure warning light illuminated, and the vehicle made a beeping sound. The contact's wife veered to the side of the road. The vehicle was towed to the residence. The vehicle was then towed to the dealer, where it was diagnosed and determined that the engine had seized. Additionally, the contact was informed that the drain plug had separated from the oil pan. The dealer determined that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage 45,569.

NHTSA #11540570

My check engine light turns on and I’ve taken it to Hyundai to have it fixed and all they do is turn the light off and say it’s a sensor issue but it’s the fourth time the light has turned on I’m worried their is an issue with the pistons or the big e overheating. It’s also brutning a lot of oil that every 3-4K miles the oil drops to 75% full.

NHTSA #11553213

The engine is ticking as well as vibrating. Looked on the website to see if there were any recalls for this which every year other than the 2020 was having this issue - spoke with a diagnostic shop and they said have had newer models with the same situation and was able to turn over to Hyundai - which they replaced with no charge to the owner. It happens when it idles as well as when I am on the interstate.

NHTSA #11515192

The vehicle was purchased Nov 2023 with 60,000 mile on it. in december or early january the check engine light comes on. take the vehicle to auto zone to get the codes read where it stated TRANSMISSION FLUID PRESSURE so we took it to the hyundai dealership and they said they were booked up for the next month or so,called around to there shops were booked as well so vehicle wasnt serviced. on feb 3,2023 the car stalled and shut off than wouldnt start back up. i contacted enterprise dealer and informed him the situation, he had me call the warrenty company. they towed the car to the shop and they informed me it was the starter and transmission.had to pay out of pocket for a rental than when i asked could we trade it in because the car add to many issues to be a brand new car,enterprise said they advise we keep the car for a year so basically stuck with a car they already had issuses and a car payment and the car still in the shop.

NHTSA #11507232

The contact owned a 2020 Hyundai Elantra. The contact stated while driving 35 MPH, the vehicle stalled. The contact stated that the check engine warning light was illuminated. The contact was able to restart the vehicle and continued driving to his destination. The contact called the local dealer and made them aware of the failure, but an appointment was unavailable. The contact stated that the Lease on the vehicle ended on January 31, 2023, and the vehicle was returned to the local dealer. The dealer called and informed the contact that the engine needed to be replaced. The VIN was associated with NHTSA Campaign Number: 21V301000 (Engine). The vehicle was not repaired. The manufacturer had been informed of the failure. The failure mileage was approximately 16,000.

NHTSA #11513388

The contact owns a 2020 Hyundai Elantra. The contact stated that while driving at various speeds, the vehicle was sluggish and hesitant while accelerating. Additionally, the vehicle was consuming an excessive amount of engine oil. The check engine warning light was illuminated. The vehicle was taken to the dealer to be diagnosed. The contact was informed that the failure was due to a faulty engine. The vehicle was not repaired. The manufacturer was made aware of the failure and informed the contact that the vehicle was not under warranty. The failure mileage was approximately 32,500.

NHTSA #11555531

The contact owns a 2020 Hyundai Elantra. The contact received notification of NHTSA Campaign Number: 21V301000 (Engine) however, the part to do the recall repair was unavailable. The contact stated while driving at approximately 55 MPH, the vehicle started to shake and vibrate violently. The contact noticed a burning smell from the vents. The contact stated that no warning lights were illuminated. The contact had taken the vehicle to a dealer to be diagnosed. The contact was informed that the failure was related to NHTSA Campaign Number: 21V301000 (Engine). The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The failure mileage was 29,775. Parts distribution disconnect.

NHTSA #11489326

Since the onset of leasing this 2020 Hyundai Elantra, the check engine light appeared intermittently. I reported this to the dealer on Route 4 in Paramus, New Jersey. They advised me that they ran scans to determine what the problem was. On one occasion they stated a censor needed replacing, and later told me that was done. Thereafter, on Friday, August 26, 2022, I was positioned to bring the car in again because the check engine light remained on, and additionally, another dash light came on causing a loss of power and the car to stall. The dealership told me they ran another scan and found metal shavings in the engine, and the engine would need to be replaced.

NHTSA #11482021

While Driving A Notification Pop Up Saying The Engine Was Running Hot , When I Tried To Take It To Hyundai The Engine When Out While I Was In The Free Way My Friends Dad Had To Call A Tow Company To Tow It Home Because Hyundai Was Closed By The Time The Tow Truck Came Also The Oil Light Was On As Well ,

NHTSA #11487167

2020 HYUNDAI ELANTRA. CONSUMER WRITES IN REGARD TO VEHICLE STALLING WHILE DRIVING. THE CONSUMER STATED, AT LOW SPEEDS, THE VEHICLE WOULD HESITATE THEN LURCH FORWARD. THE CURRENT MILEAGE WAS 11,089. THE DEALER AND MANUFACTURER WERE NOTIFIED. THE CONSUMER WAS INFORMED BRAKING WITH THE LEFT FOOT WAS THE CAUSE OF FAILURE. THE CONSUMER DISAGREED THIS WAS THE CAUSE, SINCE THE CONSUMER HAS ALWAYS DRIVEN THIS WAY IN OTHER VEHICLES.

NHTSA #11463629

What component or system failed or malfunctioned, and is it available for inspection upon request? The engine malfunctioned, then failed. The vehicle is available for inspection upon request. How was your safety or the safety of others put at risk? I decelerated from 65 mph to exit a freeway. At the end of an offramp, I slowed to a stop sign where the vehicle malfunctioned. It jerked, violently, forward as I attempted to accelerate endangering pedestrians crossing the intersection at the stop sign, other drivers on the offramp, and myself. Has the problem been reproduced or confirmed by a dealer or independent service center? To date, 3/8/2022, the Hyundai dealership has not performed any diagnostic testing or repairs on the vehicle since receipt of the vehicle on 2/18/2022. Hyundai Motor America has also refused to acknowledge that NHTSA Campaign Number 21V301000 (4/28/2021) is associated to the vehicle. To date, I have made three (3), separate, follow-up attempts to communicate with an assigned case manager. The assigned case manager was unresponsive. After that, I made three (3), separate, case manager escalated supervisor requests. The case manager supervisor was unresponsive. My most recent request has been an initial Hyundai management team request (3/7/2022) …I am waiting for a response but am not hopeful that anyone will respond. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? The vehicle remains at a Hyundai dealership. I received a text message that read, “the technician has had the vehicle, it has been starting and driving normally.” In my opinion, the vehicle is unsafe to drive. I cannot, in good conscience, operate the vehicle until it is safe to drive. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? A check engine light presented just before engine failure. The engine did not start after it failed. Remedy for the mechanical concerns is not yet available." The dealership remains silent on the cause of the Malfunction Indicator Light and Hyundai Motor America is now suggesting consumer take the car to another dealership for a second opinion.

NHTSA #11455773

The high beam shutter that switches from high to low is not working. The car has 68,000 and I don't think this is something that should not work at that low mileage considering it is not in use all the time. I just dont see how it stops working all of a sudden when most of the time drivers do not use their high beams everyday. I just got inspected because its required in our state and both mechanics confirmed this problem. We bought a new bulb and that is when we found out the problem.

NHTSA #11629052

The high beams failed and Hyundai will only say that my VIN isn’t part of the recall. Service Campaign T5G covers the exact same symptoms that my car is experiencing. Since Hyundai refuses to acknowledge that the safety issue in this campaign affects more than what they’ve previously admitted, myself and other owners are left to repair the defect at our own expense. A Google search brings up more than a few posts of owners that were also denied the recall because Hyundai says that their 2020 Elantra VIN isn’t included in the recall. This shows that Hyundai refuses to acknowledge the full scope of the vehicles that have defect. Proper headlight function is absolutely necessary. High beams not working even cause state inspections to fail. Hyundai needs to be forced to fix this major defect in a safety critical lighting system, as it is clear that they have no desire to keep the owners of their 2020 Elantras safe.

NHTSA #11611988

The contact owns a 2020 Hyundai Elantra. The contact stated while driving approximately 30 MPH at night, the high beam headlight became inoperable. The contact stated that the high beam on the sign was illuminated on the instrument panel. The contact had taken the vehicle to a dealer who diagnosed that the high beam headlights had failed due to a shutter in the headlight housing that opened and closed while needed. The contact was informed that the headlamp housing needed to be replaced. The vehicle was not repaired. The manufacturer was not informed of the failure. The contact researched online and related the failure to Technical Service Bulletin: 20-BE-004H Headlamp Replacement (Exterior Lighting). The failure mileage was approximately 57,000.

NHTSA #11635606

Vehicle has ongoing issues with headlights prior to purchasing, they claim to have repaired & satisfied recall, however, they replaced headlights with the same faulty part the replacement lights are the same, with same issues, no high beams they have a steel rod operating a plastic gear that operates a shutter to dim & operates high beam. The problem is with the heat of halogens the rod gets hot and melts the gear connection rendering the shutter inoperable so as it is , we get a year and a half out of them then they are junk. Dealer cost is 900 dollars each just for 1 light. If dealership installs 2000 dollars. The issue is, they didn't reengineer the unit! Just keep selling faulty parts! There is no way we should have to go through this every year and a half. So we're going around with no high beams ( I'm including all owners) many complaints. Foremost, it's an obvious safety concern! I've been to Bergstrom Hyundai 3 times called corporate HQ no results. In addition, the bulbs constantly burn out. I may get 4 months out of them before replacement is needed 40 dollars each suggesting a electric current surge issue idk for sure. In closing, the manufacturer must redesign the units. They should last the lifetime of the vehicle ( not the bulbs obviously). The high beam operation system. They need a push to motivate them to correct safety concern thank you!

NHTSA #11712310

The highbeam is not working, also lowbeam is poor. Also I can not use the car in the night. The Hyundai Customer services is can not help. I said they have campaign to fix the highbeam. TSB number is 20-01-011H

NHTSA #11641249

hIGH BEAM HEAdlights do not work. Stays on low beam.

NHTSA #11563002

I keep replacing the lights the daytime and the headlights and they’re constantly going out . Many of people have this ongoing problem.

NHTSA #11558960

I got this car right at the beginning of 2020, I didn’t even KNOW HOW to use my high beams until 2-3 years in. I used them all of 4-6 times and they magically stopped working. I don’t need them often so I didn’t notice right away. I’ve known for a while now but didn’t know I could submit a form like this. And no way in hell am I paying that much money for something that broke after a few uses. I’ve heard this is very common for my car make and model; I can hear the doors of the light trying to switch open but they’re stuck or something… I’m definitely not the only one having this issue…

NHTSA #11703391

The contact owns a 2020 Hyundai Elantra. The contact stated that the driver’s side front headlight had failed to illuminate as designed. The vehicle was taken to the dealer where it was diagnosed that the computer system for the headlight had failed causing the headlights to not function as needed. The contact was informed that the headlight unit needed to be replaced. The vehicle had not been repaired due to parts not being available. The manufacturer was made aware of the failure. The failure mileage was 16,581.

NHTSA #11561258

Daytime running lights faulty from manufacture. Had to replace headlights once already and now out again. Hyundai has made this headlight assembly non repairable and charges over 1k for a replacement.

NHTSA #11556339

My high beam lights have been replaced but still arent working

NHTSA #11556364

No difference between high and low beems

NHTSA #11547101

High beams no longer work but low beams still do

NHTSA #11513622

High beams no longer work but low beams still do

NHTSA #11519642

High beams are not functioning,lighting same on high or low beam setting.

NHTSA #11507085

The contact owns a 2020 Hyundai Elantra. The contact stated that occasionally, while driving at various speeds, the transmission was slipping. The contact stated that while attempting to accelerate from a stop, the transmission was slipping, with the check engine warning light illuminated. The vehicle was towed to a local dealer, where it was diagnosed, and the contact was informed that the failure could not be duplicated and that no fault was found with the vehicle; however, metal shavings were found in the transmission fluid. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 100,781.

NHTSA #11686594

Vehicle was recently purchased and brought in to service recall 22-01-030H (TCU Update and IVT Replacement) Fred Bean Hyundai of Langhorne (1106 E Lincoln Highway, Langhorne, PA, 19047) did the software update, but refuses to honor the IVT replacement as part of the recall, despite the transmission not working and needing to be towed to the dealership. They are attempting to charge me a minimum $5000 to replace the transmission, despite the replacement being covered under this recall campaign. Please contact me and advise if I should pay them and am then entitled to a reimbursement or if I should even have to pay them in the first place. They currently have my vehicle and I can't even drive it off-lot due to failed transmission.

NHTSA #11643090

The contact owns a 2020 Hyundai Elantra. The contact stated that while driving at various speeds, the RPM elevated to a high level while depressing the accelerator pedal. There was no warning light illuminated. The failure persisted while depressing the accelerator pedal without a warning light being illuminated. The contact used a code reader to diagnose the vehicle; however, no fault codes were found. The vehicle was taken to a dealer and was diagnosed with transmission failure. The vehicle remained in the possession of the dealer unrepaired. The manufacturer was not notified of the failure. The failure mileage was 70,000.

NHTSA #11641636

I have a code "P0867 Transmission Fluid Pressure" that showed up on my car. Yes. Dealership refused to fix under "Service Campaign [XXX]". Dealership confirmed issue. No. There is a check engine light that appeared. To continue after the questions, Max Hyundai of Manhattan, address: 8020 US-24, Manhattan, KS 66502. Refused to fix my vehicle under "service campaign [XXX]". As the service campaign indicates Code P0867 must be present, which it is. As well as a VIN that starts with [XXX], which my vehicle also has. As well as 20MY Elantra's. Which my car falls into that category as well. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #11583405

Started noticing my 2020 Elantra was "jerking", "lurching" while in motion of driving. RPM would shoot up. A handful of times I would be losing power and almost not make to where I was headed. Starting/Turning from a dead stop, I would have no power and then suddenly it would surge and then I could get up to speed. I did not have any indication before hand or while driving. I did not have any lights come up, while driving or when it did the startup check when turned on. I barely made it to a Auto service, he drove it from one end of the parking lot to the other, then whipped into a bay for him to look at. I was told it was the Transmission, specifically CVT slippage and he suggested I do not drive home.

NHTSA #11573198

The contact owns a 2020 Hyundai Elantra. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated on the instrument panel. The vehicle was taken to an independent mechanic, who diagnosed a failure with the transmission. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 98,000.

NHTSA #11560897

Transmission studders and looses acceleration while driving

NHTSA #11536195

The contact's girlfriend owns a 2020 Hyundai Elantra. The contact stated that while his girlfriend was driving at an undisclosed speed, the transmission failed to downshift into 2nd gear. Additionally, the vehicle was shaking while shifting gear. No warning light was illuminated. The vehicle was taken to the dealer, where it was diagnosed that the clutch assembly was the incorrect size, and the clutch assembly was replaced. The manufacturer was made aware of the failure. The failure mileage was approximately 43,117.

NHTSA #11528577

The contact owns a 2020 Hyundai Elantra. The contact stated that the vehicle failed to reverse as needed. The contact stopped the vehicle, shifted to park, and then shifted in reverse. The contact stated that while reversing the vehicle was jerking. There were no warning lights illuminated. The vehicle was taken to the local dealer to be inspected; however, the vehicle was not diagnosed or repaired. The dealer informed the contact that they did not provide service on Saturdays. The manufacturer was contacted and referred the contact back to the dealer. The failure mileage was approximately 10,211.

NHTSA #11525661

While driving home from my family’s house in the next town over. My car decided to have transmission issues I have had the car car for 3 years so far with now issues until two days ago when I heard a loud pop and my car stopped accelerating. Tried to put it manual mode and I watched the gears shift from 1st to 8th gear in seconds then get stuck in fifth the the check engine light came on. And I was stuck on the interstate for almost 8 hours while I tried to get it to move. The car turned over just fine and revved but no movement like it was stuck in neutral

NHTSA #11517789

Loud knocking noise coming from engine. Car unable to be driven. No recall for my particular make and model per Hyundai dealer. Extra consumption of oil and loss of power during acceleration. No warning lights or other messages. 79, 500 miles. Problem inspected by certified auto mechanic.

NHTSA #11508758

Transmission failed - car disabled at 85mph

NHTSA #11573803

I bought the car from the dealer when the car had a total of 12,000 miles on it the transmission would lunge the car forward at speeds around 70 mph. It made driving the car unsafe on the highway as I couldn't tell if it was going to lunge forward and hit the car in front of me, and I got it to the dealer. It was under warranty and the dealership tested it and said it needed to be replaced. When I got to 18,000 miles the new transmission had a similar incident and the dealership tested again and said this new transmission needed to be replaced completely. It is still under warranty and they will replace it in 3 weeks. I am going to be on the third transmission with a car under 20,000 miles. The transmission was only inspected by the dealership, and they told me that they do not know what was wrong they just pulled out the bad one and put in another, they did not take it apart to figure out what the problem was on the first one that needed to be replaced. I still have the car and can be inspected before I drop it off at the dealership May 6th. There were no warning messages on the dashboard or any other problems with the car. Information below is on the first incident, the second incident started around February of 2023.

NHTSA #11517456

2020 HYUNDAI ELANTRA. CONSUMER WRITES IN REGARDS TO TRANSMISSION FAILURE. THE CONSUMER STATED THE VEHICLE FAILED AT 2,200 MILES. THE CONSUMER ALO STATED, WITH THE CRUISE CONTROL ENGAGED, THE RPMS RISE ABOUT 500 RPMS WHILE MAINTAINING A STEADY SPEED. THE MANUFACTURER WAS NOTIFIED BUT, DID NOT OFFER ANY ASSISTANCE.

NHTSA #11458295

TOOK OUR VEHICLE TO THE LOCAL HYUNDAI DEALER ON 1/30/2024 TO HAVE THEM LOOK AT THE ENGINE AS MY REGULAR MECHANIC STATED THE "ENGINE WAS KNOCKING" AT THE MOST RECENT OIL CHANGE, AND GET IT TO THE DEALER AS IT SHOULD BE UNDER WARRANTY. TURNS OUT IT DID NEED AN ENGINE WHICH THEY REPLACED YESTERDAY FINALLY, HOWEVER WHEN THEY TOOK IT FOR A TEST DRIVE THEY STILL HEARD NOISES. THEY EXAMINED IT FURTHER AND TODAY THEY NOTIFIED ME IT ALSO NEEDED A NEW TRANSMISSION. THIS VEHICLE WE HAVE HAD SINCE WE BOUGHT IT NEW IN JANUARY OF 2021, HAD LESS THAN 10K MILES ON IT WHEN WE TOOK IT INTO THE DEALER ON 1/30/2024. THIS IS ABSOLUTELY UNACCEPTABLE. THANK GOODNESS I HAD ALL MY RECEIPTS TO PROVE REGULAR PROOF OF MAINTENANCE ESP SINCE I HAVE A REGULAR GUY AND DID NOT HAVE IT DONE AT THE DEALERS.

NHTSA #11573200

I took the vehicle in for it's regular oil change on 1/19/2024. My regular mechanic stated to me that "the engine is knocking, you need to get it to the dealer so they can fix the issue as it should be under warranty." He finished the oil change and we came home and immediately made an appointment with our local Hyundai Dealer - that appointment is on 1/30/2024 at 9 am. This is an extremely concerning issue as it affects the whole vehicle and the ability of it to be driven and last a long time. No warning lamps, or messages occurred for this issue, only the statement by my regular mechanic. I want to make sure this is documented in case Hyundai tries to get out of fixing the issue. This could be a very expensive problem. The appointment was made for the 30,000 mile service, but I will make sure they are aware of the engine issue when I take it in as well.

NHTSA #11566780

When I start off I give my car gas but it does not want to speed up. The rpm drops to 2 and does not move as I push the gas to go to get out of the way of traffic behind me. It goes about 600 ft before it kicks in. Then it runs normal. It's still under manufacture warrenty (3 more years and 20000 more miles unde warrenty). I've taken it to the dealership and they didn't see anything. Said they would have to keep it a couple of days to check it out. It's my only means of transportation but the never have a loner car for me to use till I get mine back. I've seen others with same complaint so why is there no recall. Afraid I'm gonna get hit in the rear due to lack of power. Doesn't do it everyday but has happened twice in two weeks when I've pulled out onto a major highway with heavy traffic. I bought the car used in Jan.2023 with warrenty still on the car. Thought hey great deal! But now I think I bought a lemon.

NHTSA #11526419

The contact owns a 2020 Hyundai Elantra. The contact stated that he attempted to start the vehicle and felt the vehicle shaking. The contact then stated that he attempted to start the vehicle again when the engine revved and misfired. The check engine warning light was illuminated. The vehicle was taken to the dealer where it was diagnosed that cylinder #2, engine, and powertrain control module (PCM) needed to be replaced. Additionally, the ECU and TCU needed to be updated. The vehicle was not repaired. The contact stated that the dealer was unable to repair the vehicle because the recalls were originated from Puerto Rico. The manufacturer was notified of the failure and informed the contact that the recall could not be honored and provided a case number. The failure mileage was approximately 25,000.

NHTSA #11481952

Backup camera flickering

NHTSA #11627897

I’ve had my car for about 5/6 months and it’s been broken into twice and was recently stolen. I haven’t been notified from Hyundai dealership about any recalls. Recently I called Ray Skillman where I purchased the car and a man said that there was a recall on my car a few days after I purchased the vehicle. I haven’t received any letters or notification about this from Hyundai and if they did it could’ve prevented me dealing with my car being broken into,damaged,and now stolen .

NHTSA #11549998

On Aug 30, 2023 I went to a Germain Hyundai for the usual maintenance of my Hyundai Elantra 2020 where they checked the condition of the belts and it passed. Fast forward Oct 1, 2023 the timing belt snapped and I had it serviced at Hyundai Great Lakes Dublin. I aired out my concern that it is too early for that belt to break since my mileage is only at approximately 25000, while their manual even says that the usual replacement /maintenance for the timing belt. So I urged them to check what caused it to break. Oct 15, 2023 I was driving off of freeway and we suddenly heard the belt snapped again and the car started to slow down on its own. It was a crazy experience as we were in the middle lane and we could no longer control the speed of the car. The Hyundai service center did not take this matter seriously and only recommended that the belts be replaced again. Essentially, I am in so much concern of my safety now given the situation that even the service center did not take time to figure out what is causing the belt to break and not being able to identify that puts me in a traumatic and unsafe situation of driving this vehicle , knowing it could break anytime.

NHTSA #11550180

Hyundai updated my car with the “anti-thief” software a few months ago. It clearly did nothing because my car was still stolen. They need to install immobilizers for free to really try to fix the problem!

NHTSA #11542515

NORMAL DRIVING, APPLIED BRAKES AND PEDAL VERY HARD TO PUSH DOWN AND STOP AND VERY FORTUNATE TO STOP AT ALL, NOW HAS HAPPENED TWICE. (WHAT TO DO?) SCARED TO DRIVE THE VEHICLE!

NHTSA #11531788

The contact owns a 2020 Hyundai Elantra. The contact stated while driving approximately 40 MPH and approaching a traffic light, the brake pedal was depressed and there was a grinding sound coming from the brakes. The failure had been experienced on several occasions. There were no warning lights illuminated. The contact was able to safely drive the vehicle to residence. The vehicle was taken to the local dealer for diagnostic testing; however, the vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 26,000.

NHTSA #11458660

There has been a noise coming from my steering column. Its sounds a like rubbing or whirring noise. It only happens at low or stationary speeds. I took the vehicle to a local shop in my area. They diagnosed the problem as the Worm Shaft Assembly ( located inside the steering column). If steering fails while driving, it can a crash and lead to significant injury. While my steering has not failed or led to any accidents, its very possible and a real risk.

NHTSA #11552544

There is a grinding in my steering column, worse at lower speeds. I have spoke to Hyundai about this and several other shops and they said this is a common recall for Elantras and there is a barring that is in the recall. However, my VIN is not in this common recall. If this is a common recall on Elantras in my year range, wouldn't ALL Elantras have the option to have to corrected not just a select few? Per Hyundai dealership, They know exactly what it is and it should be on a recall list my VIN just showing it so they can not correct the problem. This started before I purchased the car from a friend and she was told the same thing when she checked into it before.

NHTSA #11704783

NO INCIDENT - HIGH BEAMS INOP.

NHTSA #11676006

driver side brake light went out I did have it repaired right away since I knew it was a safety hazard for anyone behind me. And sometimes I do see the same model on the road with the same issue. I don't think the running light is a safety issue but also have a problem with that going out also.

NHTSA #11647678

Headlight high beam do not work after 2 years. Regular lights work but when turning on the high beam the sign comes on but the high beam does not come on

NHTSA #11724397