Ford F-350 SD Transmission Problems

Transmission complaints by model year

Which parts fail

• Automatic transmission
  55
• Clutch assembly › Pedal/hand lever(motorcycle)
  8
• Clutch assembly
  7
• Manual transmission
  5
• Driveline
  5
• Axle assembly
  4
• Transfer case (4-wheel drive)
  4
• Automatic transmission › Lever and linkage › Column shift
  3

Components named in complaints (automatic and manual transmissions, CVT, axles, driveshaft, 4WD/AWD).

Mileage when the problem started

• Under 25k
  6032%
• 25k–50k
  4624%
• 50k–75k
  3016%
• 75k–100k
  2011%
• 100k–150k
  2111%
• 150k+
  116%

What owners report

Recall service not available right now. We have a remedy but parts are not available right now. We will inform you when the service is available. Or, you can contact your dealer.Description On your vehicle it is possible that the trailer module trm may lose communication at vehicle start-up. If a trm loss of communication occurs and a trailer is connected to the vehicle, trailer stop lamps and turn signal indicators will not function. Additionally, for trailers equipped with electronic trailer brakes, the trailer brakes will not function. This loss of communication can occur with-or-without a trailer connected to the vehicle and can only initiate at vehicle start-up. If this occurs, a trailer brake module fault notification will pop-up on the vehicles instrument panel cluster. …

I purchased my 2026 Ford F-350 Platinum from Sandy Sansing Ford Lincoln on June 11, 2026. I was not informed that the vehicle has two unrepaired/unresolved Recall's. Both of the recalls were issued in March, 2026. The Dealership had this vehicle on their lot from September, 2025 to the date that I purchased it. The first recall is 26E01 "Powertrain Control Module PCM Software" and the second recall is 26C10 "Trailer Module Reprogramming." I was not aware of and it was never brought to my attention at the time of sale that the vehicle had two recalls and, I purchased the vehicle three months after both of these recalls were issued.

The contact owns a 2025 Ford F-350. The contact stated that while driving at an undisclosed speed, the vehicle independently accelerated. The contact stated that the transmission independently shifted from first gear. In addition, the contact stated that the vehicle was uncontrollable. The contact turned the vehicle off, shifted into neutral, and parked the vehicle in the nearest driveway. There were no warning lights illuminated. The vehicle was restarted, and the vehicle was driven to the intended destination. The contact stated that the failure had not reoccurred. The contact stated that the vehicle drove normally after the initial failure. The vehicle was not diagnosed or repaired by an independent mechanic. The manufacturer was not made aware of the failure. The contact stated that several attempts were made to contact the manufacturer. The failure mileage was approximately 1,400.

The driveshaft separated resulting in a loss of motive power while we were driving on the highway at around 65-70mph. We heard/felt vibrations, and a harsh noise then a loud popping noise right before/ during the failure. Then heard dragging as we came toward the guard rail. It caused a loss of control of the vehicle almost causing us to crash. We were able to pull to the side of the road while traffic went around us. One vehicle pulled over in front of us checking their car stating they saw something fly out from under ours but then they left. We looked under and the rear driveshaft was hanging down and the vehicle was unable to drive forward or back. When trying to pull it on a tow vehicle the bearings came out. It is available for inspection. We are waiting for paperwork from a dealer to see all the damages that occurred but they told us the cost was $20,500 to repair. …

The contact owns a 2024 Ford F-350. The contact stated that after reversing into the driveway and parking the vehicle, the engine was turned off while the vehicle was in reverse(R). The contact exited the vehicle and entered the residence. Moments later, the vehicle erroneously rolled down the driveway downhill and collided with a building on the property. The contacted stated that the Automatic Return to Park (P) safety feature failed to engage, causing the incident. The vehicle was later driven to the local dealer for repairs. The manufacturer was not yet contacted. The failure mileage was 30,000.

The contact owns a 2024 Ford F-350. The contact stated that while driving at an undisclosed speed, the transmission unexpectedly downshifted. There was no warning light illuminated. The vehicle was taken to the dealer but was not diagnosed or repaired. The dealer informed the contact that a software update had been completed on the TCM. The manufacturer was made aware of the failure and referred the contact to the NHTSA Hotline for additional assistance. The approximate failure mileage was 21,000.

The contact owns a 2023 Ford F-350 SD. The contact stated that there was a whirring sound coming from the vehicle since the vehicle was purchased. There was no warning light illuminated. The vehicle was taken to the dealer, but the vehicle was not diagnosed. The contact stated that the failure persisted. The vehicle was taken to a second dealer; however, the vehicle was not diagnosed. The dealer informed the contact that there was no recall on the VIN for the issue and that the whirring sound did not shorten the life of the transmission. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 9,500.

This truck has 20,000 miles. I experienced what's called the death wobble which nearly shook the truck off the road. The dealership told me a $2000 dollar duel steering stabilizer would fix the problem. I reluctantly payed for it as they said the lift voided the warranty. The truck is still not fixed and my wife nearly went off the road today driving it. I read online that a stabilizer doesn't fix the problem it only masks the symptoms. I'm certain the dealership knows this.

Related recalls (12)