The transmission will go into limp mode at high speeds. Failing to correct itself. I will pull over and shut off vehicle then restart the vehicle and it works fine until it happens again. This has happened several times. I had transmission looked at and in the drain pan were pieces of metal and debris. I have had transmission issues frequently. I am now having to replace the transmission for a safety precaution.

- Sand Springs, OK, USA

I was driving home and the truck started to shift very harshly and had died at a stoplight, I put it into park and restarted it and the engine light came on tried to put it into drive and it had jumped forward very rough as soon as I did, started driving again and then the truck shifted into 5th gear and would not shift out of 5th gear at all was very slowly leaving from stop signs and the high speed fans had turned on and ran the entire rest of the time. Causing very irratic shifting where at times it would down shift and skid the tires

- Lexington, OK, USA

transmission is downshifting early and hard. it is clunking and causing erratic speeds and shifting patterns. the hard shifting and downshifting is not normal and dangerous.

- Myakka City, FL, USA

Sudden downshifts of my transmission. Traveling on the highway at 65mph and all of a sudden the transmission shifted down to a lower gear, causing my wheels to lock and vehicle to shudder. Then after stopping on the side of the road, it took the vehicle several minutes to re-engage. I was able to limp the vehicle to the dealer where they replaced the Molded Lead Frame and Transmission Control Module. Very unexpected repair cost.

- Leavenworth, KS, USA

The transmmission down shift when going 60 mph

- Shell Lake, WI, USA

While decelerating from approximately 80 mph to 65 mph under very light throttle, the transmission in my vehicle unexpectedly shifted into 1st gear for a brief moment at highway speed, without any driver command. This caused a sudden and severe deceleration event and created a loss-of-control safety risk, especially in traffic. The transmission immediately corrected itself, however after the event the vehicle avoided normal downshifts and remained in higher gears (5th and 6th), indicating abnormal transmission behavior following the incident. No warning lights or messages were displayed at the time of the event. The vehicle is a 2016 Ford F-150 5.0L equipped with a 6-speed automatic transmission (6R80). The vehicle has approximately 91,100 miles. The automatic transmission was serviced at approximately 80,000 miles, including fluid and filter replacement only. No transmission flush was performed. The vehicle has a new AGM battery, properly programmed to the vehicle. The vehicle was originally sold in Canada and is currently operated in the United States. The defect occurred during normal on-road driving and presents a serious safety concern due to the possibility of unintended wheel lock or loss of vehicle control at highway speeds.

- Argusville, ND, USA

The contact owns a 2016 Ford F-150. The contact stated that while driving at an undisclosed speed, the transmission was shuddering. No warning light was illuminated. The vehicle was driven to the shoulder of the road. The vehicle was then towed to the dealer, where it was diagnosed with heater exchange failure and coolant intrusion in the transmission. The contact was informed that the heat exchanger needed to be replaced, and the transmission needed to be flushed and refilled. The vehicle was not repaired. The contact was informed that the heater exchange part was on back order. The vehicle was towed to an independent mechanic, where the repair was performed. The contact visited a chat forum online, which advised the contact to report the failure to the NHTSA. The vehicle was repaired. The contact stated that during the failure, there were no warning lights illuminated. The manufacturer was not made aware of the failure. The failure mileage was approximately 108,200.

- Painted Post, NY, USA

The contact owns a 2016 Ford F-150. The contact stated that upon taking the vehicle to the dealer for an oil change and tire rotation, the contact was informed of an unstated fluid leak and that the rear brakes needed to be replaced. The vehicle was taken to Classic Ford of Madison (6251 N Ridge Rd, Madison, OH 44057); where additional repairs were performed. The dealer test-drove the vehicle and noticed that the vehicle was experiencing hard transmission shifts and shuddering. The dealer replaced the transmission, the front sway bar and links, and the stabilizing bar. Additionally, the transmission adaptive learning was reprogrammed. The vehicle was repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 127,867.

- Perry, OH, USA

The contact owns a 2016 Ford F-150. The contact stated while driving at an undisclosed speed and attempting to accelerate, the vehicle suddenly shifted into neutral(N) as indicated by the gear shift indicator. After which, the contact smelled a burning odor inside the vehicle, prompting the contact to turn off the vehicle. After the contact restarted the vehicle, the vehicle returned to normal functionality, but the failure became a regular occurrence. The check engine warning light was illuminated. The vehicle was not diagnosed or repaired by the dealer or an independent mechanic. The manufacturer was notified of the failure but provided no assistance. The failure mileage was unknown.

- Spring City, TN, USA

Transmission failing due to torque converter issues. It is available for inspection. Sudden loss of power or slipping transmission. It has been inspected by technician. No warning lights prior to experiencing the problem.

- Dallas, GA, USA

The truck will down shift while on the highway. There is also a hard shift from gears 4 through 6. But mostly between 5-6. There are also times when the RPM go high to change gears when taking off. Yes it has put my family and I at risk when it does a sudden down shift while cruising at highway speeds. I am taking it to a shop to be looked at. There was no warning, or lights before this happened.

- Cleveland, OH, USA

Shifts from 6th to 5th gear without warning. Cruise control is deactivated and can-??t shift lower than 3rd gear. Sometimes will only stay in 5th gear. Possible faulty output shaft speed sensor.

- Red Wing, MN, USA

vehicle going downhill at about 65 mph shifted to lower gear and warning light (wrench image) comes on dash. truck would not accelerate going up next hill for several seconds and then warning light went off and operation/acceleration resumed and secondary light also cleared This had occurred on another occasion but second warning light stayed on. Service station checked code and indicated that the code was for a sensor in the transmission which they cleared. Have had several instances of intermittent warning light and loss of acceleration which have cleared after several seconds or when I pulled off road and put it in Park and then back in Drive

- Mclean, VA, USA

The contact owns a 2016 Ford F-150. The contact stated while driving 35-40 MPH, the brake pedal was depressed, and the transmission unexpectedly downshifted to first gear and the engine revved abnormally. The vehicle returned to normal functionality after driving a short distance. No warning lights were illuminated. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The contact stated that the failure persisted. The manufacturer was not notified of the failure. The failure mileage was approximately 72,000.

- El Dorado, AR, USA

Just pick up son from day care on afternoon of [XXX]. We were heading out of pea ridge and it was raining that day so speed was approximately 52-55 mph when all the light for the traction system starting flashing followed by a metal squealing sound. pulled over and noticed the brake was hot. so limped it home at 25 mph and scheduled it to be in the shop. come to find out the rear axle had broke inside the housing, caliper had locked up. had that axle broke off and slid out of the housing most likely would of been fatal to my [XXX] in his car seat and my self. there was no warning light or anything before it happened, and it happened all withing about 35 seconds to 1 minute. truck was in accident 2 year priors and side swiped on left side, but Geico claims that since it passed the alignment test that it wasnt related. attached is pictures of the axle it self, and the copy of invoice from the mechanic shop INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Pea Ridge, AR, USA

Hard down shifting from 4th to 3rd and 3rd to 1st. Lead frame needs replaced. Only 70,000 miles.

- Chubbuck , ID, USA

See attached document for complaint.

- Newport Beach, CA, USA

Uncommand downshift of the transmission at 50MPH causing the rear wheels to skid. This was accompanied by -??Blind Spot System Fault-??, -??Cross Traffic System Fault-??, -??See Manual-?? warnings and a loss of transmission position indications (ie.. P-R-N-D-M-2-1). This appears to be similar to NHTSA Recal # 24S37 for 2014 F-150-??s

- Saint Charles , MO, USA

I was driving down the highway and the transmission started shifting erratically and went to 3rd almost causing me to wreck. Check engine light and wrench icon came on and had to pull over immediately. Code says faulty transmission range sensor and lead frame are the cause.

- West Chester, OH, USA

Driving certain freeway speeds will cause the f150 to downshift and lose speed could cause a serious collision on major roadways. This is happening all the time now.

- Cortland, OH, USA