2019 Ford F-150 transmission problems

POWER TRAIN

The transmission started to clunk into gear very heavily when I started my drive and then as I was driving down the highway going 60mph, the 10r80 transmission suddenly downshifted from 7th gear to 1st gear, and jolted the truck and I lost all power and it took around 5-7 seconds before the throttle was registering again to pick up speed. A car was a ways behind me but if it had been closer, there is no doubt I would have likely been hit. After this happened, in trying to increase speed back to the speed limit, the transmission would not shift back into 7th gear, and a wrench and code popped up on the dash.

NHTSA complaint #11758723 — an unverified report by a vehicle owner.

POWER TRAIN

Beginning approximately one year ago, my Ford F-150 has intermittently experienced a serious transmission problem during acceleration. The transmission appears to momentarily lose the connection between the engine and drivetrain. When this occurs, the truck hesitates or fails to deliver power when I press the accelerator, then suddenly and very harshly engages the next gear. The problem can occur when the vehicle is cold or fully warmed up. This creates a significant safety concern because the vehicle can unexpectedly fail to accelerate when needed, particularly when merging onto a highway, climbing a hill, or accelerating from a traffic light with other vehicles behind me. The sudden, harsh engagement that follows the hesitation is also unexpected and could affect the vehicle's stability or the driver's ability to control the vehicle. I contacted my Ford dealer on August 17, 2026, regarding the problem. The dealer indicated that they are familiar with this type of problem on this transmission and stated that their repair procedure is to replace the entire transmission rather than attempt to repair it. I was told the estimated cost would be approximately $10,000–$12,000. The truck currently has approximately 71,000 miles. Although it is no longer under warranty, I am concerned that a major transmission component is experiencing a potentially serious safety-related failure at this mileage. I believe Ford should investigate this issue and determine whether there is a defect or widespread failure affecting these transmissions. Given the nature of the problem and the potential safety consequences, I also believe Ford should provide financial assistance toward the repair, particularly if this is a known or recurring transmission problem.

NHTSA complaint #11757857 — an unverified report by a vehicle owner.

POWER TRAIN

CDF drum failure and torque converter failure. Started at 70,000 miles by shifting hard going into 8th gear. Now it has completely failed at 81,000 miles. It is a safety concern because now the vehicle goes straight to 4th gear when you shift out the park. Fourth gear is too steep to leave from a stop and can lead to somebody getting rear-ended. This is a well-documented problem for the 10r80 transmission and something needs to be done about it.

NHTSA complaint #11757829 — an unverified report by a vehicle owner.

POWER TRAIN

The contact owns a 2019 Ford F-150. The contact stated that while driving at an undisclosed speed, the transmission unexpectedly downshifted. There was an abnormal sound coming from the vehicle. The vehicle was pulled over to the shoulder of the roadway. The accelerator pedal was depressed, and the RPM became elevated. The check engine warning light was illuminated, and the vehicle failed to go forward or backwards. The contact stated that the transmission failed to shift into the intended gear. The vehicle was driven to the residence. The contact stated that the failure was persistent. 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 contact stated that the vehicle was taken to the dealer several times since being purchased in 2019; however, the failure was not duplicated. The contact stated that the failure was persistent. The manufacturer was made aware of the failure, and a case was filed. The failure mileage was approximately 15,407.

NHTSA complaint #11757482 — an unverified report by a vehicle owner.

POWER TRAIN

The transmission consistently slips, stalls, and shifts very aggressively between gears, specifically between gears 3-4, 7-8, and 6-5. This occurs at various speeds and levels of acceleration. This puts everyone on the road at risk as it makes it difficult to control the speed of the vehicle. Vehicle is available for inspection upon request. This was inspected at a Ford dealership and confirmed to be a problem by the transmission specialist. There are no warming lamps or error messages.

NHTSA complaint #11757156 — an unverified report by a vehicle owner.

POWER TRAIN

The transmission slipped out of gear while entering an intersection. Several slipping issues with transmission and Ford dealers refused to look into issue. They have recalled the 10 speed automatic transmissions for several years but not the mine?

NHTSA complaint #11756988 — an unverified report by a vehicle owner.

POWER TRAIN

What happened is i bought a truck that Ford knows good & well has a defective CDF drum and outer shell but they refuse to issue a recall to fix the transmissions in those year models! Yet in late 2022 they acknowledged the problem and updated the 22+ year models with the correct parts while leaving those of us with the prior 4yrs of trucks out in the cold! My truck is currently undergoing getting a new transmission and it hasn't even reached 70K yet. At 61K I had to have all timing components along with a new oil pump replaced due to the common oil consumption issues on the 13th gen models. Now 8K miles later I'm having to have a new transmission because it started with all the common problems and known issues that everyone else has had with the 13th gen trucks. This is absolutely ridiculous and no if's, and's or but's about it Ford should be liable for it! Every single one of us especially those of us below 100K should be reimbursed. It is a disgrace to own and pay for a vehicle that spends more time at the shop than it does in your driveway! I am fuming mad. Due to my age and health condition this was supposed to be the last vehicle I ever buy yet being on a fixed income I now have a truck that I cannot trust to get me safely to my Dr's appointments or even the local places I have to visit on a weekly basis. Absolutely ludicrous! I have all invoices of all work that has been done and that info has also been put into the Carfax records. The shop i use is very proficient when it comes to recording the information. Within a week once the new transmission is installed I will have that invoice as well as it being loaded into the Carfax records.

NHTSA complaint #11756866 — an unverified report by a vehicle owner.

POWER TRAIN

I bought my 2019 F-150 a few months ago used. Since then it’s been nothing but problems and honestly, terrifying one’s. The truck has shifted and driven rough since I bought it. But on some occasions it goes from rough driving to potentially accident causing. The truck will randomly decide it does not want to shift from a gear, meaning I can’t speed up on busy 95 traffic or move out of the way of aggressive drivers when needed. The truck also will occasionally shift up or down on its own without warning causing me to slow down quickly while already at interstate speeds. At this point, because I have no choice but to drive it to work, it’s a matter of waiting for the day it downshifts too far while in the interstate causing a crash. The fact that I am scared at times to drive my own vehicle and the manufacturer not being willing to fix it is alarming. Alarming because if this is something they can get away with now, what will they get away with in the future.

NHTSA complaint #11756385 — an unverified report by a vehicle owner.

POWER TRAIN

I am filing a safety complaint regarding the transmission in my 2019 Ford F-150 equipped with the 5.0L V8 and 10-speed automatic transmission. My vehicle currently has approximately 88,000 miles. The transmission began experiencing abnormal shifting, including skipping/hesitating between gears, harsh shifting, shuddering, and delayed engagement. At times it would appear to skip 2nd gear and go directly into 3rd. I brought the vehicle to a Ford dealership for diagnosis. Ford of Spartanburg performed testing and a road test. Their written diagnosis states that the PCM was tested and had no related DTCs. The technician documented delayed 1-2-3, 2-4 and 3-4 shifts, a 400-500 RPM flare during the 2-4 and 3-4 shifts, and a shudder during the 1-2 shift. The technician checked the transmission fluid and documented that the level was good but that the fluid appeared “super burnt.” The technician further stated “suspect CDF drum bushing shifted” and recommended replacement of the entire transmission assembly. The Ford dealership's estimate for the recommended transmission replacement is $8,737.05. I am concerned that a major internal transmission failure involving the CDF drum/bushing can occur at approximately 88,000 miles and result in delayed, erratic, harsh or unexpected shifting. I am particularly concerned about the potential safety implications if the vehicle unexpectedly loses acceleration or does not respond normally while entering traffic, passing, or traveling at highway speeds. I am requesting that NHTSA document this complaint and investigate whether this represents a broader safety-related defect affecting Ford vehicles equipped with this transmission. I have retained the Ford dealership's diagnostic documentation and can provide it if needed.

NHTSA complaint #11756109 — an unverified report by a vehicle owner.

POWER TRAIN

My transmission slips from 3rd to 4th gear and sometimes when on the highway from 7th to 8th or it will get stuck in 7th gear when going 75mph. The check engine light went on once and has been off ever since.

NHTSA complaint #11756138 — an unverified report by a vehicle owner.

POWER TRAIN

vehicle shifted from 1st to 3rd gear and as I accelerated the engine RPMs drastically increased. The transmission jumped from 3rd to 8th gear and then immediately dropped to 1st gear while I was at 40-45 mph. Due to the speed the back tires locked and the vehicle jumped from 1st to 3rd gear and I stopped. Thankfully I did not have a vehicle behind me, or they would have him me. Dealership determine and confirmed hard/harsh shifting between 3rd, 5th, 6th while skipping 4th and 5th. No codes or warnings found upon download by the technician. Technician could not replicate it shifting from high gears to 1st and locking the tires. Recommended and completed adaptive learn procedure, but vehicle is still hard shifting 3rd and 4th gear. Very concerned the vehicle could downshift from higher gears and lock the tires again which will cause an accident.

NHTSA complaint #11756184 — an unverified report by a vehicle owner.

POWER TRAIN

I started noticing hard and delayed shifts from 7th into 8th gear. My RPM's were not increasing when this happened, and then on a very crowded major road I lost all power, vehicle shut off and drifted, then started up and jerked again very hard. This failure could have caused a severe accident and jeopardized the well being of my wife, daughter, her friend and myself along with any other people that could of potentially been involved in a collision if one had occurred. My dash showed no warning lights. After lots of research and consultation with a private owned mechanic shop, I learned the 2019 F150 has a sever and known transmission issue with the learning tables and the transmission control module resulting in failure. Further research reveled a law suit against ford ([XXX] v. Ford Motor Company (Case No. [XXX] in the U.S. District Court for the Northern District of Illinois, targets Ford over alleged defects in the 10R80 10-speed automatic transmissions equipped in 2017–2020 Ford F-150 trucks) regarding this exact issue I was having with my truck, with only 72,000 miles on it! Bob Bell Ford in Glen Burnie Maryland, was less than helpful and the staff was rude when I was explaining what was happening and the information I learned, and quoted me a price of around $12,000.00 to replace the transmission, and that they knew there was a problem with that transmission. I had the vehicle repaired by Glen Burnie Transmission in Glen Burnie Maryland for $8,200.00. That shop told me that they replace several of these transmissions a month (confirming it is a sever issue) and the service tech could tell me what the 8th digit in my vin was based on the symptoms, and he was spot on! I was told the CDF drum and bushings failing—that cause harsh, erratic shifting, sudden lunging, jerking, hesitation, and gear slipping This repair costed me $8200.00 to replace, and another $450 to Bob Bell Ford for them to repeat to me what I already told them. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.

NHTSA complaint #11756353 — an unverified report by a vehicle owner.

POWER TRAIN

My truck has routinely been very hard shifting in 3rd to 4th gear. Recently it downshifted from 8th to 4th without warning and made a loud clunking noise. It still runs, but the transmission seems to be getting worse.

NHTSA complaint #11756034 — an unverified report by a vehicle owner.

POWER TRAIN

When driving, especially from a low gear (2-5), the transmission will downshift to 1, high revving, and then slam back into 4 or 5th, depending on where it downshifted. Sometimes the rapid acceleration causes the back of the truck to start to break lose. I notice this alot when trying to get up to speed, and can usually take my foot off pedal and it will slow the vehicle and upshift.

NHTSA complaint #11756057 — an unverified report by a vehicle owner.

POWER TRAIN

Shifted into 1st gear from 10th while driving 70mph

NHTSA complaint #11756083 — an unverified report by a vehicle owner.

POWER TRAIN

Transmission was shifting erratically and harsh. Hesitation in shifting from a stop and when accelerating on highway. Shutter when starting from a complete stop in lower gears. The vehicle would not slam into gear but the hesitation was enough to jolt driver and passenger when it would finally shift through the higher gears. Gears 7-10 seemed ok but 3-6 had definite hesitation.

NHTSA complaint #11755703 — an unverified report by a vehicle owner.

POWER TRAIN

My tuck downshifted to first going 42 mph, almost caused me to get rear ended, please make ford fix this

NHTSA complaint #11755684 — an unverified report by a vehicle owner.

POWER TRAIN

Since purchasing this vehicle new in Dec 2019, I have had issues with hard shifting/clunking when going from park to reverse and driving. There is also a vibration going down the road and hard, erratic shifting up through the gears, as well as when slowing down. At around 15,000 miles I took it back to the dealership where they could not figure out what was wrong and just reprogrammed the software on the learn to drive system. That would corrected it for a short period of time. This was again done at around 25,000 miles. I brought this up at least 3-4 more times while having it in for servicing at Kruse Ford in Marshall MN and it was always, "cannot duplicate." I took it there at 58,000 miles before the warranty was up and again they said they could not duplicate the problem... It showed up as soon as I pull off the lot.. On 8/6/2026, now with 80,000 miles on it, I took it into Atwater Ford in Atwater MN where I purchased it new and they pulled up Ford TSB 25-2475 where it says the CDF clutch cylinder and a bunch of parts need to be replaced in the transmission. This TSB identified a previous TSB so I went back to see when they came out. In all I found a handful of TSBs on this issue that FIRST came out in May of 2023, well before my warranty was up and when the mileage was under the 60,000. This should have been found and repaired under warranty.

NHTSA complaint #11755450 — an unverified report by a vehicle owner.

POWER TRAIN

I am reporting a safety-related transmission problem I experienced with my 2019 Ford F-150 equipped with the 10R80 automatic transmission. While driving normally, the transmission unexpectedly shifted into first gear, RPMs flared, the transmission light comes on and the vehicle remains in limp mode. Turning off the vehicle and turning it back on does not resolve the issue, vehicle remained in limp mode and would not shift out of 1st gear. I had the vehicle towed to a Ford Dealer to diagnose the issue and it was a the CDF clutch drum that had failed. This is a discovered weak part of the transmission in 2017-2022 trucks and the only option is to replace the transmission.

NHTSA complaint #11755042 — an unverified report by a vehicle owner.

POWER TRAIN

Complete transmission failure at 76,000 miles.

NHTSA complaint #11754603 — an unverified report by a vehicle owner.

POWER TRAIN

Transmission is shifting roughly and unexpectedly. Goes from high gear into low gear without warning for example going 45-50 in 10th gear and downshifts suddenly to 1st or 2nd gear causing vehicle to rapidly slow down throwing driver and passengers forward and possible being rear ended scenario.

NHTSA complaint #11754334 — an unverified report by a vehicle owner.

POWER TRAIN

Transmission was shifting erratically and harsh. I had to replace at my cost

NHTSA complaint #11754151 — an unverified report by a vehicle owner.

POWER TRAIN

I am reporting a safety-related transmission problem I experienced with my 2019 Ford F-150 equipped with the 10R80 automatic transmission. While driving normally, the transmission suddenly shifted violently from gears 3 to 5 and 1 to 3. This occurred while accelerating on the highway and from a stop light, creating a potentially dangerous situation because the truck did not respond as expected when I needed predictable acceleration or propulsion. I believe this incident may be related to the known 10R80 CDF clutch-cylinder/sleeve problem. Ford technical information identifies axial movement of the CDF sleeve that can cause hydraulic-circui

NHTSA complaint #11754186 — an unverified report by a vehicle owner.

POWER TRAIN

This problem started a few months ago. In the first few minutes of driving my truck each morning i have been experiencing problems with my truck shifting. Sometimes there is a lag. Sometimes there is unexpected shift. Sometimes it jumps from 10th gear to 1st. It can be jarring at times. Then by the time i get to where i am going the problems seem to go away. Lately, the problems show up slightly, later in the day. And most recently, the little wrench light came on, indicating a "Powertrain malfunction / Reduced power" With the description "The transmission control module has detected a concern when trying to shift to 7th gear. A failsafe logic disable 7th gear for the remainder of this key cycle." I had my truck towed to a Ford dealership, and they claim i need a whole new transmission! When i researched this it seems that this is a very common problem with the Ford F150 and the 10R80 transmission. It was recommended that i file a complaint with the NHTSA

NHTSA complaint #11753990 — an unverified report by a vehicle owner.

POWER TRAIN

The contact owns a 2019 Ford F-150. The contact stated that the vehicle hesitated unexpectedly after coming to a complete stop and making a right turn. There was no warning light illuminated. During the failure, the transmission skipped second gear and lunged forward after shifting into third gear. The vehicle was taken to the dealer where the technicians confirmed that the transmission needed to be replaced. The manufacturer was notified of the failure but provided no assistance. The vehicle was repaired out-of-pocket. The failure mileage was 85,000.

NHTSA complaint #11753483 — an unverified report by a vehicle owner.

POWER TRAIN

Transmission failure at 104,000 miles.

NHTSA complaint #11752685 — an unverified report by a vehicle owner.

POWER TRAIN

See attached document for complaint.

NHTSA complaint #11752317 — an unverified report by a vehicle owner.

POWER TRAIN

The contact owns a 2019 Ford F-150. The contact stated that while driving approximately 40 MPH, the vehicle abruptly lost power, decelerated and stalled. The contact was able to maneuver the vehicle off the road and parked the vehicle. The vehicle was later towed to the local mechanic who diagnosed that the driveshaft had sheared off inside the shaft and the vehicle was undrivable and informed the contact that the drive shaft needed to be replaced. The vehicle was not yet repaired. The local dealer was notified of the failure and informed that the vehicle was not included in NHTSA Campaign Number: 21V986000 (POWER TRAIN, STRUCTURE). The contact stated that the vehicle had experienced the failure listed in the recall. The manufacturer was not notified of the failure. The failure mileage was 212,000.

NHTSA complaint #11752017 — an unverified report by a vehicle owner.

POWER TRAIN

There is only 47,602 miles on my truck. When starting “cold”, the transmission takes about 15-20 seconds to engage. It slips if I immediately put it in gear. I took it to the dealer before even having 2000 miles on it and they said Nothing was wrong. I took it back at about 15,000 miles and got the same response. I’m afraid it might lock up while driving.

NHTSA complaint #11752055 — an unverified report by a vehicle owner.

POWER TRAIN

While driving on the highway at approximately 65mph the trucks display showed that the transmission shifted from 9th gear down to 1st gear, the truck however did not stall or shift hard. Shortly after the Ford pass sent a message stating there is a power train malfunction / reduced power. And that the transmission control module has detected a concern when trying to shift 4th gear. And a failsafe logic disabled 4th gear for the remainder of the key cycle.

NHTSA complaint #11751863 — an unverified report by a vehicle owner.