2019 Ford F-150 transmission problems

POWER TRAIN

I had my Transmission serviced at my local Ford dealership. After the service I was told the vehicle may shift "weird" for a while as the computer learns my driving. During this time unbeknown to me the service caused my CDF drum to fail. In the time after the service the vehicle shifted hard, which I though it was "learning" as they stated it would. As I was driving I came to a redlight. When the light turned green I started to make my right hand turn. The vehicle moved into the intersection and then shifted to neutral. During this time the lights indicating the gear started jumping around and finally the transmission went into third gear and started to move. By this time cars were waiting for me to get out of the intersection. I then decided I should not drive the vehicle anymore and get it back to the dealer. Before I reach my residence I have to cross a two lane highway. This crossing is at the bottom of steep decent through woods with lots of turns. There is a turn approximately 600 feet above the crossing. From the time you see a vehicle until it reaches the intersection is about 7 seconds. As I started out into this intersection the transmission went into neutral again and the vehicle came to a stop. Again the shift lights bounced between gears and finally settled in third gear and the vehicle started to move. I am not sure how long I was in the intersection but luckily there was no vehicles in sight. Had one been coming down the hill I probably would have been hit. I then took the vehicle back to the dealer and found out what was actually happening with the transmission. I also found out that these transmissions have a high failure rate for this same issue. Luckily I live in a rural area where there is not a lot of traffic. I feel this issue could be a safety concern and though I should bring it to the NTSBs attention.

NHTSA complaint #11763574 — an unverified report by a vehicle owner.

POWER TRAIN

The contact owns a 2019 Ford F-150. While the contact’s husband was reversing at 5 MPH, the transmission slammed hard into reverse. The vehicle was shifting hard into reverse, and the vehicle struck a pole, causing a dent on the rear panel of the vehicle. The dealer was contacted and stated that the vehicle was operated as intended. The failure mileage was approximately 36,000.

NHTSA complaint #11762710 — an unverified report by a vehicle owner.

POWER TRAIN

We were about 75 miles from the destination when going down hill the transmission would not shift to the lower gear until we were going to fast and then it would down sift very hard. While going up a hill it would down shift ok but as we got up to speed the transmission would not shift up but stay in the lower gear. Finally at very high RPM it would shift up to the higher gear with a very loud clunk. As soon as we got to our destination we took it to a ford dealer and they said we were lucky because the transmission was on verge of failing completely. Ford has a 60k power train warranty and they said even though it was less than 60K miles my warranty ran out of time 6 weeks ago. If the transmission had failed completely, the car could have had a major safety issue with the trailer behind us. We were not pulling weight more than rated but going up the mountains and the down with only brakes would have been very dangerous. I read that many ford owners are having problems with their 10R80 ten speed transmission in the larger heavy vehicles such as Expedition or F150. Ford Authority reported expeditions pulling trailers have the 10R80 transmission failing after 30K miles.

NHTSA complaint #11762924 — an unverified report by a vehicle owner.

POWER TRAIN

I reported transmission issue to my dealer years ago. It started when I would start the truck in the morning and put it in reverse. It would do nothing than al of a sudden lunge in reverse. Than it would clear up and not do it for several months. I pretty much got the blow off from the dealer. Cold Oil, linkage sticking bs. Of course, now it’s out of warranty. The transmission shifts hard and even slips out of gear. It stalled tonight at a stop light because it banged into gear. I have less than a hundred thousand miles on this truck. It’s not even safe to drive down the road. You never know when it’s going to shift out of gear . Or lunge forward when it shifts into the next gear.

NHTSA complaint #11762928 — an unverified report by a vehicle owner.

POWER TRAIN

My truck has just under 130k miles. Bought it at 18k miles. At 47k miles I had to have the cam phasers replaced and timing chain fixed. At 76k miles the trans (10r80) blew and had it replaced. At 105k miles I had to have the cam phasers replaced again. Multiple times I was denied through ford warranty. And now ford is turning there back after I had it inspected at Koch 33 ford for a reimburment in just the trans! Please help! When the transmission blew I was doing 65mph and it just dropped to first gear and i had a rear wheel lock up and skid all over. After i stopped i had no foward or backwards.

NHTSA complaint #11760246 — an unverified report by a vehicle owner.

POWER TRAIN

Despite several transmission services there remains a clunky shift between gears 7 and 8. The problem continues. Other owners of this model have told me that this problem eventually broke their vehicle, and they were left stranded beside the road. Stranded beside the road is a safety risk.

NHTSA complaint #11760295 — an unverified report by a vehicle owner.

POWER TRAIN

10 speed cvt transmission. Truck was struggling with 1-3 shift, reving, hesitating, and then jumping. Hard shifts, and clunking. Took it to transmission shop got valve body replacement... less than a week later transmission could not hold 10th at highway speed kept down shifting to 9 and then going back to 10 again and again. After 15 min the display showed it in NO GEAR then 1st GEAR at highway speed and then through a wrench warning light and went into limp mode. Back to transmission shop... cdf drum failure, bad bushings and an over haul to get it back up and running again. 8,000.00. First repair 7-24 second repair 8-22.

NHTSA complaint #11760334 — an unverified report by a vehicle owner.

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.