Ford F 150 2020: Retiros, Quejas y Ley de Limón de California

I’ve already had 10R80 10 speed transmission replaced once at 53,000 miles. Now I’m at 65,000 miles and I’m having issues again. Twice this past week, my truck has shifted from 6th gear down to 1st gear while driving for no reason. I’m getting rough shifts again and a lot of clunking and jerking.

NHTSA #11672947

The contact owns a 2020 Ford F-150. The contact stated that while driving at various speeds on several occasions, the vehicle accelerated unintendedly while depressing the brake pedal. The contact stated that the power train warning light was illuminated, and the message "Power Train Malfunction - Reduced Power" was displayed on the Mobile App. Additionally, the contact stated that while driving 60 MPH, the transmission downshifted unexpectedly while depressing the accelerator pedal. The contact stated that the engine revved while the RPM was fluctuating. The vehicle was not repaired. No further information was available. The manufacturer was notified of the failure and informed the contact that the manufacturer could not issue recalls. The contact was referred to the NHTSA Hotline to file report the failure. The failure mileage was approximately 100,000.

NHTSA #11677497

Experience HARSH Engagement with transmission both upshift and downshift. Some downshifts at so HARSH, feels like rear wheels are trying to “lock up”. Ford dealer performed recall which did not correct the issues. Ford dealer recommended full transmission replacement. Seems this is a known issue and Ford has admitted fault by issuing a recall in an effort to “fix” the problems with the 10 speed transmission.

NHTSA #11675644

The contact owns a 2020 Ford F-150. The contact stated while driving at an undisclosed speed, the contact heard an abnormally loud pop. The contact drove the vehicle to the shoulder of the road. In addition, the contact stated that the transmission was slipping. The automatic transmission failure warning light was illuminated. The contact turned off the vehicle. The vehicle was restarted and driven to the residence. The vehicle was then towed to the dealer where it was diagnosed with transmission failure. The contact was informed that the transmission needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 126,000.

NHTSA #11671796

I have a 2020 F150 King Ranch with 64K miles on it. It has always shifted harshly, but I had thought that was just the issue with the design of the 10-speed transmission. Right after 60K miles, the transmission would stay stuck in 1st and rev the rpms high and then jump to 4th. There were other times where the transmission would harshly jump up or down gears. I took it into the local Ford dealership to be reviewed. Of course, this is another case of a faulty 10R80 transmission. I had to get the entire transmission replaced. An almost $10K repair and Ford Motor Co only covered $3800 of it. This is unacceptable, dangerous, and quite frankly irresponsible of Ford. I called the Ford Customer Service three times, each of which, they referred me back to the local dealer (who referred me back to the Ford Motor Co case). Some quick background. I'm a very loyal Ford customer. I've owned 3 F150s, an Expedition, and a Ford Fusion. I get all of my services done at the local Ford dealership. I've never had a transmission go out and especially on such a new truck. ** I rarely tow, so this hasn't been a truck that has been towing a lot of weight (I've towed 4 times with a trailer < 4000 lbs). Customers shouldn't have to pay over $5K for repairs on a truck less than 5 years old that cost over $70K (and 4K miles beyond the Powertrain warranty). That's ridiculous. Ford should step up and do the right thing and recall these transmissions for the customers experiencing problems. I now know of 6 personal people (in a small town) that has the same issue and the dealership is full of trucks with the same transmission problems.

NHTSA #11671824

I have a 2020 F150 with just over 58,000 miles. I work from home, and do not tow. While driving up a four lane highway to Boone, NC, my vehicle's transmission appeared to get 'confused' and threw a fault. I took my truck into a dealership to have the issue resolved, and was told that I needed an entirely new transmission because the CDF drum was failing to the tune of almost $10,000. I have brought the issue of hard shifting, and the transmission slipping up to Crossroads Ford of Kernersville previously, but they have refused to look at it because of it was not throwing a code. I called Ford, and they stated that the vehicle would have to encounter a total failure with the transmission before they would look at it. They referred to me driving on a four lane highway to a higher elevation as extreme driving conditions. [XXX] was built in 1930, which is they road they referred to as 'extreme'. From there, the manufacturer told me that they would cover 40% of the repair. To me, this indicates a known issue with the vehicle's transmission and CDF drum and requires a recall to be issued by Ford Motor Company. This is a known issue amongst many F150 owners, and a simple google search will show that many drivers have experienced this. This has been addressed by TSB 22-2428, but Ford should be responsible for manufacturing a defective product. I do not tow, do off-road activities, and I work from home. There is no scenario where my actions should cause this type of failure. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #11665043

The contact owns a 2020 Ford F-150. The contact stated that while driving with the cruise set at approximately 65-70 MPH and passing in the left lane, the accelerator pedal was depressed and there was an abnormal clunking sound while downshifting. The contact pulled over and restarted the vehicle. The contact stated that the “WRENCH” symbol was displayed. The vehicle was taken to an independent mechanic who retrieved DTC: P07F7 - Indicating a failure with the 10th gear in the transmission. The vehicle was taken to the local dealer where it was diagnosed and determined that the transmission needed to be replaced. The vehicle was repaired. The manufacturer was contacted and confirmed there was no warranty coverage on the vehicle. No assistance was provided. The failure mileage was approximately 65,000.

NHTSA #11665345

While driving down the road the transmission in the truck made a load noise and now the truck will no shift properly. Because of this I could have been hit from behind by another truck by the sudden shifing problems from the transmission. This truck has jumped in reverse before and has had transmission problems ford has refused to adress. This is the second powertrain problem to happen in this vehicle going down the road.

NHTSA #11669598

At 63mph my transmission started shifting erratically between gears, jumping into 1st gear twice. The transmission is being repaired by Ford at my expense now. There were no warning lights or previous indications. The 10R80 transmission is dangerously flawed and should be recalled by Ford

NHTSA #11663297

Transmission routinely drops from 4th to 2nd rapidly decreasing speed (~40 to 20 mph) with loud clink. Maybe one day it will lock up. Took it in for warranty: “It will progressively get worse until just outside of warranty, then we’ll replace the transmission.”

NHTSA #11658060

The contact owns a 2020 Ford F-150. The contact stated while driving at an undisclosed speed and attempting to accelerate, the vehicle jolted into gear, prompting the contact to return to the residence. After arriving at the residence and shifting the vehicle into park, upon releasing the brake pedal the vehicle briefly started to roll away. The contact also heard an abnormal humming sound coming from the engine compartment. No warning lights were illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the transmission. The contact was informed that the transmission needed to be replaced. 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 26,000.

NHTSA #11657250

TRANSMISSION STALLED INTO FIRST, WOULDNT ALLOW YOU TO PUT VEHICLE INTO GEAR UNLESS YOU TURNED VEHICLE OFF AND BACK ON. FORD SERVICE CENTER VERIFIED CONCERN IN PARKING LOT. VEHICLE STARTS IN FOURTH GEAR AND LUNGES VERY ROUGH. NO DTC. FLUID LEVEL FULL BUT VERY DARK WITH FINE METAL CONTAMINATION PRESENT. PERFORM CDF TEST. RESULTS FAIL. CDF BUSHING HAS SLIPPED COMPLETLY BLOCKING FLUID PORTS. ALSO SUSPECTED HUB BASKET HAS WORN GROOVED FROM F CLUTCH APPLICATION CAUSING FINE METAL IN FLUID. OVERHAUL NEEDED FOR REPAIR Safety concerns: my truck stalled in an intersection which put me, my pregnant wife, and our [XXX] daughter at risk of being hit by another vehicle. After speaking to multiple services centers (both Ford and 3rd party), I was told by *all* of them that they've been replacing 10-speed Ford transmissions like crazy these past few months. My vehicle is currently at a certified Ford dealership pending repair. Currently contesting a denial in financial assistance considering the vehicle is within the 5 year powertrain warranty (the vehicle had an initial 5 year, 60,000 mile warranty and my truck is at 72,200 miles). No warning lamps or messages occurred until the moment the problem occurred. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #11656259

Transmission shifting erratically between gears, sometimes shifts hard enough to jerk the truck. I have searched Ford owner databases and this is a common problem with the 10R80 transmissions

NHTSA #11657256

Truck shifts don’t unexpectedly and causes the vehicle to loose traction and went into oncoming traffic.

NHTSA #11654021

The contact owns a 2020 Ford F-150. The contact stated that while driving at an undisclosed speed, the vehicle briefly hesitated. The vehicle returned to normal functionality, but the failure became a regular occurrence. No warning lights were illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the transmission. The vehicle was not repaired. The manufacturer was notified of the failure but provided no assistance. The failure mileage was 130,000.

NHTSA #11653220

2020 Ford F-150 with 62,400 miles and a 10 speed automatic transmission. Transmission has failed! The truck is at Bill Brown Service in Livonia, Michigan. At 62,200, the transmission was not engaging and disengaging when ever it wanted to. This has happened several times and resulting in inability to drive and control the vehicle. This had happened previously over the past few weeks but only in a parking lot or the driveway. Now it is happening every time the vehicle is driven. Ford said the repair would be $3,500 to $4,500. They have offered me a discount and my portion would be $1,600. This truck has never towed a trailer, never had a hitch in the receiver and been offroad or barely on a gravel road. All maintenance has been done to this vehicle and was due for transmission fluid replacement. Ford should bare all of the cost for the transmission repairs and should recall this transmission before someone gets injured. I have the same transmission in a Ford Explorer that has had to be worked on two or three times now. Thank you for your consideration in this matter [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #11662357

f150 EQUIPED WITH 4r80 10 SPEED TRANSMISSION. Starting several months ago, the vehicle started experiencing up shifts with hesitation during upshift, typically the mid gears. Starting from a stop, the shift from 1st to 3rd is very harsh and stutters. Condition has progressively gotten worse. While upshifting, I am now experiencing more exaggerated pausing/delays during mid gear upshifts. While entering a freeway, accelerated to merge with traffic and the transmission downshifted and there was an approximately 2 second delay in the shift which caused the vehicle to bog down substantially, nearly causing a following vehicle to impact my vehicle.

NHTSA #11651713

Transmission has hard shifts between 2-3 and 4-5. Transmission occasionally has unexpected hard down shifts. Truck has done it since purchase and has progressively gotten worse.

NHTSA #11650848

Vehicle is equipped with the 10r80 ( ten speed ) transmission. Vehicle hard shifts and hard down shifts. It also searches for gears so if I am in cruise control or driving approx 55 the vehicle will drop out of gear, search for a gear then slam back into the correct gear; at random

NHTSA #11650162

Erratic down shifts stalls at lights

NHTSA #11650319

While driving on a high traffic street in stop and go traffic truck shifted down from 3 to 2 with a lurch and a verry loud clunk. Truck shifted so hard there was rapid deacceleration and lurching and a loud clunking while shifting.

NHTSA #11650392

On the afternoon of [XXX], my son and his fiancé were driving home from college (Lamar University) when my sons 2020 Ford F-150 suddenly downshifted from 10th gear to 1st gear. This sudden unexpected downshift through them both violently forward in the truck and almost caused them to be rear ended by an 18-Wheeler. They immediately pulled off to the side of the Interstate ([XXX]) to gather their thoughts and inspect the truck. My son notified me of what had just happened and that he received a service engine warning on the trucks instrument cluster along with a notification on his cell phone of a Powertrain Malfunction. I suggested he try turning the truck off and restarting it to see if it would resolve the issue. He resumed driving home and experienced the same unexpected sudden down shifting from 10th gear to 1st gear multiple times as they continued their drive home. Fortunately, he was able to limp his truck back into town and immediately took it to Cook Ford in Texas City where we had purchased the truck. I met them at the dealership and my son reported the problem they had experienced on their drive home to the Cook Ford Service person and we left the truck with them to be diagnosed. On Wednesday March 26th 2025, Cook Ford called to inform my son and informed him that he needed a new transmission and that both his catalytic converters needed to be replaced for a cost of approximately $11,500. He asked them if these items were covered under warranty and they acknowledged an error in their quote and that the catalytic converters would be covered, but not the transmission. During the conversation the Ford Service person did acknowledge knowing of issues with the 10 speed transmission (10R80) but said there were no current recalls, nor were there any Ford Customer Satisfaction Programs for the trucks transmission. We are now waiting for a response back from Cook Ford with an updated and formal breakdown of costs for the trucks needed repairs. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #11650846

Repeated failure of transmission after multiple repairs.

NHTSA #11646515

Transmission shifts harshly when increasing speed. The vehicle will jump or feel jerky when accelerating. One incident of loosing complete power from transmission when turning corner. When stopping the transmission causes the vehicle to push forward. This vehicle has only 17,300 miles.

NHTSA #11647099

My 2020 Ford F-150 EcoBoost with the 10-speed automatic transmission (10R80) is experiencing the same transmission shifting issue covered under NHTSA Recall 22V188 (Ford Recall 22S71). My truck intermittently shifts erratically, including hard downshifts, delayed upshifts, and occasionally feels like it jumps to a lower gear unexpectedly. This creates a noticeable jolt and could potentially cause loss of vehicle control in traffic or inclement weather. I contacted Ford and was told my VIN is not included in the recall, even though my symptoms match those described. There is also a known TSB (22-2225) for this issue, but the dealer won’t cover it under warranty since no recall appears for my truck. I am requesting that the recall and/or investigation be expanded to include more affected VINs from this model year, as this is clearly not an isolated issue.

NHTSA #11669970

The contact owns a 2020 Ford F-150. The contact stated while driving 75 MPH, the transmission failed to operate as designed, and the vehicle started to lose motive power before slamming into gear. The transmission experienced erratic shifting between the 3rd, 4th, and 5th gears. No warning lights were illuminated prior to the failure; however, the maintenance warning light illuminated after the failure and remained illuminated. The vehicle was taken to an independent mechanic to be diagnosed. The contact was informed that the transmission was faulty and needed to be replaced. The vehicle was not repaired. The manufacturer was contacted and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was approximately 113,000.

NHTSA #11645053

While traveling 65 mph on highway, truck shifted from 10th gear to 5th causing truck to jerk to a slower mph and raising rpms

NHTSA #11650632

Ford’s 10R80 Transmission is PLAGUED with issues. I own a 2020 Ford F-150 with the 2.7L V6 engine that has the 10R80 Transmission and this car has nearly gotten me in a T-Bone collision on NUMEROUS separate occasions. The transmission will slip as you’re first starting to accelerate, giving you zero control over the car and the RPMS will shoot up surpassing red line. This transmission is extremely clunky and downshifts extremely rough as well. This transmission is genuinely a safety concern when at intersections, accelerating from a turn etc. This transmission needs a recall IMMEDIATELY as I’ve talked to a LOT of other F-150 and other Ford owners that have the same 10R80 transmissions and have the exact same issues. This is a SAFETY CONCERN for ALL Ford owners with the 10R80 Transmission!!!

NHTSA #11644432

Transmission issue, took it into the shop not for the issue. Dealer called and stated transmission is making a noise and should be repaired/replaced. This is an everyday vehicle used 90% on highway driving. No warning signs or devices.

NHTSA #11643111

The contact owns a 2020 Ford F-150. The contact stated that while driving at various speeds, the vehicle failed to properly accelerate while depressing the accelerator pedal, with the wrench symbol displayed on the instrument panel. The vehicle was taken to the local dealer to be diagnosed, and it was determined that the transmission was faulty and needed to be repaired or replaced. The vehicle was not yet repaired. No additional information was provided. The manufacturer was notified of the failure. The failure mileage was 80,000.

NHTSA #11653395

CDF drum failure

NHTSA #11645761

2020 Ford F150 83,000 miles Automatic Transmission 10R80 loses power driving while shifting at multiple different speeds. Causes vehicle transmission to disengage while driving on the freeway and over rev engine. Sometime vehicle will not engage from full stop or slow start. Causes extreme jerking when finally engaging transmission. Vehicle gave me whiplash upon engaging. Cannot rely on transmission operation in any traffic condition.

NHTSA #11640393

Transmission hard shifting and shifting from 7th gear down to 1st, this is dangerous!! Vehicle is available.

NHTSA #11643063

shifting became erratic i lost 9th and 10th gears with hard shifts to 4th and 7th ,,ford dealer said it is cdf drum in tranny.. and it is just over 60000 and not covered..that is 8300 dollars out of my pocket.

NHTSA #11644897

The contact owns a 2020 Ford F-150. The contact stated while driving approximately 10 MPH, the vehicle jerked abnormally before downshifting with the accelerator pedal depressed. The contact stated that there was an abnormal sound coming from the transmission while shifting into gear. The contact stated that the messages "Power train Fault”, “AWD Malfunction" and "Schedule Service" were displayed on the instrument panel. The vehicle was towed to a local dealer where it was diagnosed with a transmission failure. The contact was informed that the transmission needed to be replaced. The contact stated that prior to the failure; the vehicle was taken to the same local dealer where a transmission oil flush was performed; however, the failure occurred. Upon further investigation, the contact related the failure to NHTSA Campaign Number: 24V444000 (Power Train); however, the VIN, nor the model year was included. The manufacturer was made aware of the failure. The failure mileage was approximately 82,000.

NHTSA #11666069

The contact owns a 2020 Ford F-150. The contact stated that while driving at an undisclosed speed and attempting to accelerate the vehicle briefly lost motive power before slamming into gear. The vehicle returned to normal functionality, but the failure became a regular occurrence. No warning lights were illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the transmission. The vehicle was repaired, but the failure reoccurred 2 additional times. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA hotline for assistance. The VIN was not available. The failure mileage was unknown.

NHTSA #11633177

This is my second time filing a report with NHTSA. I purchased the subject 2020 Ford F-150 around October of 2023 from a Chevrolet dealer in Ohio. The vehicle had approximately 19,000 miles at the time of purchase and was covered under the OEM factory warranty. I began having transmission shifting problems as commonly associated with this model of transmission that resulted in a rebuild of the CDF drum of the transmission. I was traveling on [XXX] between Atlanta and the Florida line when my vehicle experienced erratic shifting and a catastrophic loss of power that placed me and my vehicle in peril. I was able to safely exit the highway to allow the engine to cool down, and I elected to limp the vehicle at low speed on back roads to my destination so the vehicle could be repaired. This was the first failure of my transmission. After several thousand miles of this transmission replacement I experienced a sudden and dangerous loss of power while operating the vehicle at highway speeds in traffic on [XXX] between Orlando and the Georgia line, with the transmission temperature spiking to at least 255 degrees Fahrenheit . The Ford dealer confirmed the issue and isolated the failure to the valve body, which they replaced under warranty. This was the second failure of my transmission. After driving the vehicle for several hundred miles, the vehicle experienced a similar loss of power while operating at highway speed while I was traveling on [XXX] headed toward Atlanta. A motorist entering the highway disregarded the posted yield sign thereby creating a traffic hazard which I very narrowly avoided despite experiencing a catastrophic loss of power under acceleration as I attempted to maneuver my vehicle away from the offending motorist's vehicle. This was the third failure. My life and safety have now been placed in jeopardy three times. What will it take for NHTSA to adequately address this issue to protect the safety of the public? INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #11632040

MY SONS 2020 FORD F150 FELT LIKE IT WAS LOSING POWER. AS I TURNED ONTO HIGHWAY. THE TRUCK SHIFTED FROM THE FIRST GEAR TO SECOND GEAR SMOOTHLY, ASTHE TRUCK SHIFTED FROM 2-3 , THE TRUCK REVED AND DID NOT ENGAGE INTO 3RD GEAR. I LET OFF THE GAS, THINKING IT WILL CATCH THE NEXT GEAR AND CONTINUE TO INCREASE SPEED. BUT IT DID NOT, IT AGAIN REVED AND DID NOT ENGAGE INTO 3RD GEAR. NOW THE TRAFFIC WAS FLYING PAST ME, I PRESSED THE ACCELATOR TO THE FLOOR IN AN ATTEMPT TO AVOID AN ACCIDENT AND NOT BE REARENDED. AFTER SEVERAL SECONDS, THE TRANSISSION ENGAGED AND THE TRUCK BEGAN TO MOVE FORWARD AT A SLOW PACE. THIS IS WHEN I NOTICED ON MY FORDPASS APP, SAYING POWETRAIN MALFUNCTION/REDUCED POWER. I WAS ABLE TO GET THE TRUCK TO THE CLOSEST GAS STATION, WHERE I SHUT THE TRUCK OFF. AFTER SEVERAL MINUTES, I RESTARTED THE TRUCK AND DROVE THE TRUCK TO WORK WITH NO ISSUES. THE NEXT DAY, I TOOK THE TRUCK TO A LOCAL TRANSMISSION SHOP. WHERE THEY INDICATED THE TRANSMISSION WAS SHOT AND NEEDED TO BE REPLACED OR REBUILT.

NHTSA #11633451

Violent stutter switching into 3rd gear. Truck bogs down/flares in 5,7,8,9 gears. This could cause a major accident leading to a crash involving this vehicle and others.

NHTSA #11634307

On [XXX] I [XXX] started my truck and left my job at Publix Supermarket in Lake City, Fl. As I turned out of the shopping plaza, My 2020 Ford F-150 felt like it was about to lose power. As I turned into [XXX]. The truck shifted from the first gear, to the second smoothly, as the truck shifted from 2-3 , the truck revved and did not engage into 3rd gear. I let off the gas thinking it was going to catch the next gear and continue to increase speed. but it did not, again it revved and did not engage into 3rd gear. now the traffic was flying past me, i pushed the accelerator to the floor in attempt to avoid an accident. and not get rear ended. After several seconds , the transmission engaged and the truck began to move forward at a slow pace. This is when i received a notification for Ford Pass app, saying the power train malfunction/ reduced power. I was able to get the truck to the closest gas station. where I shut it off. After several minutes, I restarted the truck and drove back to work with no issues. The next day I took it to a local shop, where they indicated that I needed a new transmission. Since then, this vehicle has been in the shop multiple times for the same issue. This will be the 3rd Valve body replaced. Its unsafe to be on the road. Its a safety hazard. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #11650359

The contact owns a 2020 Ford F-150. The contact stated that while operating the vehicle, the transmission experienced erratic shifting between the 3rd, 4th, and 5th gears. The vehicle was taken to the local dealer who diagnosed that the transmission was faulty and needed to be replaced or rebuilt. The vehicle was not yet repaired. The manufacturer was notified of the failure, but no assistance was offered. The failure mileage was 100,000.

NHTSA #11642118

The contact owns a 2020 Ford F-150. The contact stated that the vehicle was repaired under Ford Customer Satisfaction Program 24E12 however, it failed to prevent a failure from occurring. One week after the recall remedy was completed the contact stated that while driving at undisclosed speeds, the check engine warning light illuminated. The vehicle was taken back to the same dealer where it was diagnosed with a catalytic converter failure. The contact related the failures to Ford Customer Satisfaction Program 24E12 however the VIN was not eligible for a second repair. The manufacturer was made aware of the failure. The failure mileage was approximately 88,000.

NHTSA #11633655

I heard a weird noise last year and took it to ford. They ended up fixing the whole rear end, drive shaft, all components on the front end, They also replaced the whole 4 wheel drive system, and wheel hubs. last week I took the truck to have the pcm recall done. Once I left the transmission felt like it was slipping. I called them and they said that it is probably from the other issues I had to have fixed, and they would charge me 200 dollars to have this fixed. In the 4 years I have had this truck the whole drive train system will have to have been replaced. Ford needs to replace the transmission when they are fixing other drive train issues this is not safe when you are driving and then the truck will not shift gears

NHTSA #11627285

The contact owns a 2020 Ford F-150. The contact stated that after cold starting the vehicle and shifting into drive(D), the vehicle hesitated before lunging forward. The contact stated that the transmission was shifting hard while driving and depressing the accelerator pedal. The contact stated that the transmission also downshifted hard while depressing the brake pedal. The contact stated there was no warning light illuminated. The contact had not taken the vehicle to a local dealer or independent mechanic. The vehicle was not diagnosed or repaired. The manufacturer was not informed of the failure. The failure mileage was 100,105.

NHTSA #11627329

DURING MAINTENANCE PRIOR TO THE MAIN ISSUE STATED TO FORD, CUSTOMER NOTICED SOMETHING WAS WRONG WITH TRANS AND MECHANIC REPORTED IT WAS FINE AND DIDNT SEE ANYTHING ON THEIR COMPUTER AND THAT THE CUSTOMER COULD WAIT UNTIL 90K MILE UPCOMING MAINTENANCE. CUSTOMER STATES CHECK ENGINE LIGHT CAME ON WHILE DRIVING AND THE TRUCK WAS SHIFTING ROUGH / WHEN PULLING AWAY FROM A STOP THE TRUCK WOULD REV UP AND NOT GO FORWARD THEN DELAYED ENGAGEMENT / ALSO WHEN DRIVING AT HIGHWAY SPEED THE TRUCK HAS DIFFICULTY ACCELERATING SMOOTHLY IN PASSING GEARS VERIFIED THE CONCERN. PERFORMED SELF TEST AN FOUND P07F7 INCORRECT 10 GEAR RATIO. PERFORMED TEST DRIVE AND FOUND THE SHIFT FLARE EXCEEDING 290RPMS AN SPEC IS 0-10RPMS. ALSO FOUND THE TORQUE CONVERTER SLIPPING OVER 270RPMS DURING LOCK UP. MONITORED LINE PRESSURE TEST AN FOUND IT IS WITHIN SPEC. INSPECTED FLUID CONDITION AN AN FOUND EXCESSIVE SIGNS OF METAL DEBRIS PRESENT. DUE TO INTERNAL TRANSMISSION FAILURE RECOMMEND REPLACING UNIT AN RETEST.

NHTSA #11650677

Transmission was slipping and multiple seconds delays in shifting. Delays were also observed when switching from reverse to drive. Rough shifting periodically as well. Took the vehicle to dealership and they informed me of a TSB on this transmission and they recommend overhaul/ repair. Quote for repairs between $6,700- $9,000 between multiple dealerships nearby. Vehicle has 113,00 miles.

NHTSA #11626995

Transmission failure at high speed. To low power..

NHTSA #11628942

The contact owns a 2020 Ford F-150. The contact stated while driving at various speeds, an abnormal sound was coming from the vehicle. In addition, the contact and her husband became aware that the vehicle failed to accelerate as intended while depressing the accelerator pedal. There was no warning light illuminated. The vehicle was taken to a local independent mechanic where it was diagnosed that the transmission had failed and related the failure to NHTSA Campaign Number: 20V197000 (Power Train). The local independent mechanic advised the contact to avoid driving the vehicle because the failure might worsen the failure. The local dealer was contacted and advised the contact that the VIN was not included in NHTSA Campaign Number: 20V197000 (Power Train). The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 109,000.

NHTSA #11625426

The transmission started to jerk when shifting. It got to where it wouldn’t shift past 6th gear. I didn’t get any kind of warning lights. I took it to the dealer and they said the transmission needs to be rebuilt. The rebuild is going to take 4 to 6 weeks and in that timeframe I don’t have a vehicle.

NHTSA #11625396

Transmission is being replaced for a 2nd time due to erratic downshifting at highway speeds. Going from 10th to 1st to 5th and back to 10th gear. Then loss of power.

NHTSA #11657966

Truck would downshift for no reason. This happened on multiple occasions. The vehicle was taken to the Ford garage and was told there was a sensor that needed to be replaced. After servicing the vehicle the transmission was worse was told that it needs to self adjust. Now waiting to see if there are any further issues. Apparently this is a known issue with these vehicles but mine was not one that was recalled.

NHTSA #11626771

The transmission is currently at dealership having transmission replaced at only 54,000 miles. The truck started experiencing rough shift, sometimes taking a few seconds to actually go into gears 4-6. While on the highway, I had to use extra caution merging on or off the interstate because of the delay in changing gears. The dealership shop has told me the CDF drum is damaged internally and they are replacing it with a re-manufactured transmission.

NHTSA #11636822

While driving on the highway the Transmission on the 2020 F-150 began to switch back and forth from 7th gear to 8th gear and then jump to 10th gear and all of a sudden drop to 1st gear causing a skid to happen. A orange colored wrench came on the dashboard after the skid took place. I brought the truck to the dealership where I bought it and and requested a new transmission be installed. This being the second time the trucks transmission is being worked on which only has 15K miles. The dealership is currently refusing to install a new transmission and want to only fix what they feel is required.

NHTSA #11626224

On [XXX] while attempting to take a trip to WV we were traveling on [XXX] nearing Waynesboro, VA. While driving up the mountain on [XXX] near the Rockfish Gap overlook I noticed our F-150 seemed to mis-shift or slip. As we’d experienced issues during a previous trip that required the transmission to be serviced under warranty I switched the display to the transmission temperature near 245 degrees. I attempted to put the truck in eco mode and slowed below the speed limit to the top of the mountain. While going down the west side of the mountain I left the truck in cruise. Past the [XXX] exit I noticed smoke which began to increase. I then checked the temperature again which reported 267 degrees. The wrench warning light came on indicating reduced power. I also received the notification on the Fordpass Application. The truck quickly slowed down and would not accelerate forcing me to hastily move to the shoulder in heavy traffic. We pulled over at stopped right in front of mile marker [XXX]. A large amount of transmission fluid observed pouring out from above the bell housing onto the exhaust. It appeared and smelled like it was possible to catch on fire so I did not park over grass, remaining on the concrete shoulder. After a dealer tech simply reset the computer and stated it was fine we drove the truck home, but did not feel safe or sure that it would make the trip. The transmission temperature remained below 220 the trip home but did have delayed shifts. The next day I had three incidents after exiting the interstate of a failure to find a gear for a moment as I attempted to take a turn. Our dealer that we trust has already completed two TSB actions related to the transmission. The other dealer cleared the computer and did nothing to repair the issue. They also attempted to charge me for a diagnostic fee, even though it’s under warranty and clearly had issues to include gear ratios being wrong and ECM/PCM and BCM communication failures. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #11619978

The contact owns a 2020 Ford F-150. The contact stated while driving at various speeds, the vehicle was jerking and shuddering while changing gears. Additionally, the vehicle would not properly accelerate while depressing the accelerator pedal. The wrench warning light was illuminated. The vehicle was taken to the local mechanic who was unable to determine the cause of the failure. The local dealer and manufacturer were notified of the failure, but no assistance was offered. The failure mileage was 120,000.

NHTSA #11622221

I am experiencing sudden deceleration when the gear suddenly shifted from higher gear 7, 8, 9 to gear 1 for only a few seconds then shifted back to gear 7, 8, or 9 again. This could happen at lower speed like 30s or 40s mph, or also happened at higher speed like 70s. It happens randomly. There are also other typical transmission issues like hard shift, will not shift into gear etc.. but the random gear shifting from high gear to low gear is the most serious issues. The local Ford dealership has attempted to repair the problem by check the valve body and update the software, but this did not fix the issues. The error message was appeared on the dashboard screen.

NHTSA #11625730

The contact owns a 2020 Ford F-150. The contact stated while driving 50 MPH, the transmission unexpectedly downshifted. There were no warning lights illuminated. The vehicle was taken to the dealer but was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 35,000.

NHTSA #11614805

My 2020 F150 transmission is having serious issues related to accelerating and decelerating, and rough shifting (causing jerking forward and backwards) which are now a major safety concern. The transmission gets stuck in gear, sometimes shifts from 4th to 1st gear, gets stuck in 7th gear, or will not shift out of 1st gear. Earlier this week with my wife driving the vehicle (with my children in it), it would not accelerate due to this issue and getting on the highway, she had to quickly pull over narrowly being missed by a cargo truck since the vehicle would not accelerate. I took over driving the vehicle, and I've observed the gear changing issues noted above and also had to pull off the road to avoid stalling the vehicle in the middle of a busy road. I've addressed these issues with Ford corporate, and their official position is that I have to have the issues diagnosed with a Ford dealer, which is telling me diagnosis is 8-12 weeks out. I don't know what else to do, but I am very concerned about the safety issues this is presenting

NHTSA #11615085

The contact owns a 2020 Ford F-150. The contact stated while driving 35 MPH, the transmission unexpectedly downshifted to first gear and the vehicle abruptly decelerated. The contact pulled over to the shoulder of the roadway and turned off the vehicle however, the failure persisted. The power train warning light was illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the powertrain control module, resulting in damages to the transmission. The contact was informed that that the transmission needed to be replaced. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 19V075000 (Power Train); but the VIN was not included. 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 81,000.

NHTSA #11615034

When the truck is trying to change gears, there would be a long hesitation before it can move up to the next gear while accelerating. The truck would sometimes lose power and speed while trying to find the gear. It would sometimes jump from gear 1 all the way gear 10 and then randomly bounce between the other gears before actually settling. At the moment it does find the right gear, the truck would launch forward violently. I took it to a ford dealership to be diagnosed, where I was told a new transmission is needed. I reached out to the manufacture regarding the issue and was told that there is no assistance for the issue. The quoted cost for the new transmission is $8400.00. I did some research and found that a lot of recent model Ford trucks a having the same problem with the transmission. Most report I read encountered the problem before 100000 miles. The truck is currently at the Ford dealer waiting to repaired. I find this is unfair to consumers to deal with an issue of this expense on what I consider to be a new truck.

NHTSA #11615528

transmission shifting hard 4th and 7th gear, sometimes also it's slow with acceleration, took it to colonial ford in Columbia, S.C. yesterday and was told to contact you about an issue with my transmission

NHTSA #11610352

Ford F150 Mileage when 10R80 Transmission Failed: 66,195 New 10R80 Transmission Replacement of Original Factory 10R80 Transmission installed on September 20, 2024 Original 10R80 Transmission Failure Date: [XXX] Brand New 10R80 Transmission Installed: September 20, 2024 2nd Incident Malfunction of New Replacement 10R80 Transmission: [XXX] 3rd Incident Malfunction of New Replacement 10R80 Transmission: [XXX] My 2020 Ford F150 transmission failed on [XXX], on [XXX]. The truck lost power and the transmission was shifting erratically. Upshifting and downshifting and the engine revved up. A Warning Light came on as a transmission failure. I was driving in a construction zone without shoulders, so the experience was terrifying for my Wife and I when the transmission failed. There was an emergency turn off and I pulled my truck off the highway and looked underneath and saw the entire underside of the truck covered with transmission fluid. When the 10R80 transmission failed, the mileage on my 2020 Ford F150 was 66,195 miles. The powertrain warranty on the vehicle is up to 60,000 miles. Ford Motor Company and the Ford Dealer offered no financial help to replace the factory original failed 10R80 transmission. On September 20, 2024, I paid Front Royal Ford $8,756.13 for a new transmission and installation. My assessment is that the transmission failed when driving up a mountain for several miles at a steep grade. On [XXX], the new transmission installed started acting very erratically and the transmission disconnected from the engine and a total loss of power occurred. The transmission randomly started downshifting and upshifting. Transmission fluid leaked from the new transmission. The 2020 Ford F150 was put in the Service Department of Front Royal Ford, and they could not replicate the problem and told me to pick up the vehicle.

NHTSA #11658542

The contact's son owns a 2020 Ford F-150. The contact stated while the driver was driving at various speeds and depressing the accelerator pedal, the vehicle experienced hard shifts and hesitated while responding. Additionally, the contact stated that the transmission was skipping gears unintentionally and shifted in and out of gear while driving. The contact was unsure whether a warning light was illuminated. The vehicle was taken to the dealer where it was diagnosed, but the diagnostic information was not available. The vehicle was not repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 100,000.

NHTSA #11612768

Started having rough shifting from 1st to second at 99k miles. Quickly progressed to 3-4-5 gears shifts. Finally couldn’t drive the truck in auto because it was having trouble finding/shifting into gears up to 60mph. I had two instances when driving in 8th gear around 55mph and the transmission randomly shifted to second. Caused the vehicle to lurch violently and over-rev the engine. I had several other instances when traveling above 60mph in 10th gear and the gear indicator flashed between 10th and first gear. Thankfully it didn’t actually downshift. Tried taking it to a dealership near me but they were backed up two months on transmission work. I wound up taking it to a local shop and they rebuilt the transmission. They found the typical c-d-f drum bushing failure that is common in the 10r80 transmissions.

NHTSA #11611489

-10R80 Transmission began malfunctioning at 86,000 miles. Per Ford dealer, the shift strategy was cleared which did not resolve issue. Internal transmission failure was suspected and transmission was replaced. -From a complete stop, the truck would not want to shift from 1st to 2nd gear unless driver let off the gas causing unnecessary risk. From there, truck would shift extremely hard while under acceleration. Additionally, there were instances where truck would not downshift while slowing down to a stoplight. Truck remained in 7th gear at the green light and could only be moved by switching truck to manual shift. -Issue was verified by an independent shop along with a local Ford dealer. -Unsure if the component has been inspected by manufacturer as it was replaced by them. -No engine lights, codes, or other symptoms.

NHTSA #11612571

the truck has sudden jerking, Harsh shifting, The truck lunging forward unexpectedly, Hesitations during acceleration, Unexpected losses of power this is on a recall for several other 2020 f150 trucks and it never did this till recently

NHTSA #11627142

While driving the 4x4 feature wants to partial engage causing a grinding noise in front axle and when you let off accelerator it slows the speed quickly. At times only way to get it to quit is to stop and back up to make it stop. The problem is caused by loss of vaccum. This causes damage to the front brake rotors and drums and is a intermerminate problem and has been in shop before and reported numerous times.

NHTSA #11603962

On several very recent occasions, the above listed 2020 F150 has randomly shifted down to 1st gear from 10th while on the highway resulting in sudden loss of power and extremely high RPM. Had this occurred in heavier traffic, there is a likely chance this could have resulted in a serious accident because of the speeds involved. The symptoms experienced in this 2020 F150 do seem similar to the recent recall of some 2014 F150s experiencing similar events

NHTSA #11601466

The contact owns a 2020 Ford F-150. The contact stated while driving 30 MPH, the contact became aware of a failure with the transmission. The contact stated that the gear shifter would remain in neutral(N). There was no warning light illuminated. The vehicle was restarted but the failure persisted. The vehicle was taken to the dealer where it was diagnosed with transmission failure. The contact was informed that the transmission needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was approximately 70,000.

NHTSA #11597236

I was driving on Loop 610 with stop and go traffic and after a lot of restarts the engine almost did not restart. If it would have not restart I would have been trapped in traffic in a mid lane which would have resulted in a various dangerous situation. Ford needs to install a switch to allow owners to disconnect the device that kills the engine when you stop. We are getting ready for hurricane season and based on past history if we have to do a mass evaluation we have vehicles with this devise that could result in blocking traffic and not allow people to evacuate result in potentially many lives lost.

NHTSA #11661060

The contact owns a 2020 Ford F-150. The contact stated had received notification of Manufacturer Recall Number: 24E12. The contact stated that the vehicle had not experienced any failure; however, the vehicle was taken to a dealer where the PCM module was updated as per the recall. The contact stated that 15 hours after the repair, the check engine warning light illuminated. The manufacturer was notified of the failure. The failure mileage was 126,000.

NHTSA #11653481

*Engine failed - Rattle was detected and after dealership took a look at the vehicle, it was determined that the engine needed replaced because the truck was consuming oil at a high rate and there was metal found in the manifold. *If I continued to drive a truck with low oil, a failure of engine/engine fire could have occurred (oil was changed 2 weeks prior to inspection). *Confirmed by dealer *Vehicle was inspected by dealership *No warnings, just a very subtle rattle at low speeds that was concerning. Engine ran fine otherwise. Rattle first appeared around $45k miles.

NHTSA #11654629

The contact owns a 2020 Ford F-150. The contact stated while the vehicle was parked and occupied, while attempting to start the vehicle, the contact heard an abnormal ticking sound coming from the engine. A dealer was contacted. The vehicle was taken to a dealer where it was diagnosed with cam phaser failure. The contact was informed that the cam phaser needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure and opened a case. The approximate failure mileage was 94,000.

NHTSA #11655011

I am writing to report a serious safety issue with my Ford F-150. On March 15th, 2025 while driving on State Route 167 - 410 in heavy rain, my vehicle experienced an intermittent engine shutdown while in motion. Second time happened to my wife while leaving the neighborhood on March 18th, 2025. Specifically, the engine completely shut off while driving at 40 mph. This occurred despite the Auto Start-Stop feature being manually disabled. Upon the engine shutdown, the Driver Information Center (DIC) displayed the message, "Auto StartStop Shift to P, then Restart Engine." The car did not lost power and I needed to do a full stop, shift to P, restart and switch back to D to continue driving. This malfunction occurred under hazardous conditions, specifically during heavy rain on a freeway. The sudden loss of engine power created a highly dangerous situation, placing myself and other drivers at significant risk. I am deeply concerned about the potential safety implications of this issue. The fact that the engine shut down while driving, even with the Auto Start-Stop feature disabled, suggests a critical malfunction that requires immediate attention. Despite having an extended warranty and the serious nature of this safety concern, the service department from Sunset charged me money for an unsuccessful diagnosis after two days, with service advisor unable to identify or replicate the problem.

NHTSA #11654879

The truck is stuttering when you go wide open throttle

NHTSA #11671960

The contact owns a 2020 Ford F-150. The contact stated that while driving 70 MPH, the vehicle started to lose power. There were no warning lights illuminated. The contact depressed the accelerator pedal and was able to drive the vehicle at 15 MPH. The contact then pulled off the ramp. Another person was able to help the contact move the vehicle to a nearby gas station. The contact then towed the vehicle to an independent mechanic who diagnosed the vehicle with catastrophic engine failure. The local dealer was contacted; however, the vehicle was not repaired because it was not under recall. The vehicle was in the process of being repaired. The manufacturer was made aware of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 183,000.

NHTSA #11649604

A ticking, rattling, or knocking noise from the engine The noise occurs when starting the engine after a long period of inactivity and when the engine is idling after warming up.

NHTSA #11646117

Cam Phasers need to be replaced due to knocking sound. The problem was reproduced by an independent service center. Check engine light is displayed. This issue is under recall for ford f 150 3.5 however we own a 5.0. The same issue is occurring in our vehicle.

NHTSA #11642008

Cam phasers sensors have failed three times and repaired each time. Caused the engine to stall and accelerate poorly.The third time they failed a part was defected the dealer claimed. All this work was covered under the powertrain warranty. My safety could have been at risk as my vehicle did sputter and wouldn’t accelerate at enough speed to keep up with traffic. Although I was not in an accident or hurt at this time. Yes, engine light has came on, on each occurrence. My powertrain warranty through ford will expire shortly and I’m afraid I will be left with a large repair bill if this issue occurs again soon.

NHTSA #11641927

The contact owns a 2020 Ford F-150. The contact stated that upon starting the vehicle, there was an abnormal rattling sound coming from the engine, followed by a rough idle. There was no warning light illuminated. The vehicle was taken to a local dealer, where it was diagnosed that the cam phasers had failed and needed to be replaced. The vehicle was not repaired. The contact related to the failure to Ford Campaign Number: 21B10. No further information was available. The failure mileage was approximately 100,800.

NHTSA #11666554

Driving at approximately 20 miles miles per hour going up a slight incline per engine shut-off. I applied the brakes placed the transmisson in neutral and turned the ignition key to start, the engine started. Had some hesitation at first, but the engine continued to run normal after.

NHTSA #11637792

Time Line for the problem: 10/14/2024 Oil Change completed by Joe Myers Ford @69,392 miles [XXX] Check engine light comes on; solid; not blinking;01/20/25 Immediately took vehicle to Joe Myer, within one mile;01/20/25 Requested service advisor, Brandon P to check vehicle; was told it would be 5 days before anyone was available to look at the vehicle 01/20/25 Immediately took vehicle to Cliff Auto Repair, approx 3 miles. They checked the oil level and found no oil on the dip stick. They emptied the oil and found only 3 quarts was in the crankcase; approximately 5.5 quarts low. They completed the oil change an topped off the oil Per the technician, the oil was not burnt. Per comment on receipt "it appears oil was not filled to correct level on last oil change 01/22/25 Took vehicle back to Joe Myers to be checked for excessive oil consumption 01/22/25 Received estimate for repair service 01/23/25 Picked up vehicle Repairs completed: (1) oil change (2) Reprogramming PCM (3) Replaced dipstick; was told to return after 3000 miles to be checked again 03/20/25 Brought vehicle to Joe Myers at 3000 miles; was told after inspection that entire engine replacement was necessary at a cost of $11,007.10; Service Advisor, Kevin Ryan said Joe Myers was not responsible for the damage 04/10/25 I was referred to Service Manager, Phillip Martinez. He referred me to the Ford Motor Company to ask for good will. He gave me the number to call and said that was all he could do 04/11/25 Mr. Martinez told me he would check with Ford good will himself on my behalf 04/16/25 Ford agree to pay $5000 total 05/01/25 I received the vehicle back from Joe Myers with the engine replaced; paid $5,369.19. The vehicle has been "inspected" by Joe Myers at minimum 10 times since purchase. Why was the Technical Service Bulletin from Ford (TSB)19-2365) completely ignored thru all 10 inspections? I also suspect that Joe Myers technicians did not fill it with oil. I should be reimbursed for either reason INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA #11667960

The contact owns a 2020 Ford F-150. The contact stated while driving at approximately 45 MPH, the vehicle shuddered abnormally. The contact stated that the check engine warning light was illuminated. The vehicle was taken to a dealer where it was diagnosed and determined that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 91,800.

NHTSA #11639315

The contact owns a 2020 Ford F-150. The contact stated that the message "Check the engine" was displayed on the mobile App. The contact stated upon starting the vehicle, the check engine warning light was illuminated. The vehicle was taken to the dealer where diagnostic trouble code: P0327 was retrieved. The dealer determined that the engine knock sensor A, three unknown gaskets, and unknown parts needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and informed the contact that the vehicle was not covered under warranty and that the VIN was not included in a recall. The failure mileage was approximately 48,000.

NHTSA #11631377

The contact owns a 2020 Ford F-150. The contact stated while driving at various speeds, the vehicle jerked and hesitated upon depression of the accelerator pedal, with the “Service Engine" warning light illuminated. The vehicle was taken to a dealer but was not yet diagnosed. The vehicle was not repaired. The dealer referred the contact to the NHTSA Hotline to report the failure. The manufacturer was not notified of the failure. The failure mileage was approximately 90,000.

NHTSA #11618467

Cam phaser rattling along with timing chain is slipping. This same year, make and model has a known recall and is a known issue but because my specific VIN isn’t showing it for will not resolve it. I bought the 2020 f150 in 2022 and this is unacceptable.

NHTSA #11623179

The contact owns a 2020 Ford F-150. The contact stated that the vehicle was experiencing excessive oil consumption. The contact stated that the vehicle was consuming 2 quarts of oil each 1,300 miles driven. The vehicle was taken to the dealer, where an oil consumption test was performed, and the dealer confirmed that the vehicle was consuming an excessive amount of oil. The dealer determined that the engine needed to be replaced; however, the repair was not covered under warranty. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 80,000.

NHTSA #11643613

When I went to do my 5,000 mile oil change at 91,000 miles; my dipstick was completely dry. After some research, I found that there is a TB on this issue, but I have to pay to have it fixed.

NHTSA #11606376

The contact owned a 2020 Ford F-150. The contact stated while the vehicle was parked, the vehicle burst into flames. The contact stated that the vehicle had been parked for six hours. The fire department arrived on the scene and extinguished the fire. The contact stated that the vehicle burned down to the frame in less than five minutes. The vehicle was towed to a local tow yard. The contact stated that the insurance declared the vehicle total loss. The manufacturer was made aware of the failure. The contact was advised to contact the NHTSA Hotline to report the failure. The failure mileage was approximately 61,000.

NHTSA #11605842

I took my truck, a 2020 Ford F150 (manufactured 11/19) to the Ford dealership to fix my AC (apparently a failed compressor) and to look at what could be causing a loud screeching noise from underneath the vehicle which began randomly happening a few months back. The truck had also started to lag when changing gears accompanied by a loud clunking sound. This was especially a concern when merging into traffic since the speed wasn't picking up normally. The dealership said I need a new transmission $8000 and a new AC compressor $1800. FOR A 4 YEAR OLD TRUCK!!!!??? I follow all upkeep such as oil changes and tire rotations.

NHTSA #11615744

The contact owns a 2020 Ford F-150. The contact stated that the seal underneath the vehicle was fractured nearby the exhaust. There were no warning lights illuminated. The vehicle was taken to the local dealer, where an unknown diagnosis was completed. The vehicle was not repaired. The manufacturer was not contacted. The failure mileage was approximately 75,000.

NHTSA #11607196

The contact owns a 2020 Ford F-150. The contact stated that while driving at an undisclosed speed up an incline, there was an abnormal sound coming from the engine compartment. The vehicle lost motive power and jerked while the transmission was shifting gear. The contact stated that the vehicle returned to normal functionality, but the failure became a regular occurrence while driving up an incline. No warning lights were illuminated. The vehicle was not taken to the dealer or an independent mechanic. 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 40,000.

NHTSA #11602336