2024 Ford F-150: harsh or hard shifting

Filed Oct 23, 2026 · Acceleration · TN

On XXX at approximately 6:50 AM, I was backing out of my driveway. After entering the roadway, I came to a complete stop and shifted from Reverse to Drive while in Normal drive mode. Immediately upon shifting into Drive, the vehicle lurched forward and rapidly accelerated without any accelerator pedal input. My foot was not on the accelerator. The vehicle accelerated to approximately 15-16 MPH and continued moving under power. I had to quickly steer to avoid striking my brick mailbox. The vehicle continued moving until I applied the brakes and brought it to a complete stop. After stopping, the engine RPM returned to normal and the vehicle then operated normally. No warning lights or messages were displayed. This event created a significant safety hazard and nearly resulted in a collision. In addition, the vehicle has experienced intermittent transmission and driveline issues since it was new. Symptoms include harsh upshifts and downshifts, gear hunting, shuddering, driveline clunks, RPM fluctuations under steady throttle, and jerking during acceleration and deceleration. Some downshifts have been severe enough to make the vehicle lurch as if lightly rear-ended. Other events have felt similar to placing a vehicle in Park while still moving. I have experienced abrupt downshifts while slowing from approximately 40 MPH, rapid multiple-gear downshifts accompanied by shuddering, harsh shifts while coming to a stop at low speeds, and repeated gear hunting in traffic. The symptoms occur intermittently, often at low speeds, during the first few miles of driving, and sometimes while traveling uphill. I have returned the vehicle to Ford of [XXX] three times for these concerns. The dealership has been unable to duplicate the condition and no repairs have been performed. I am concerned that the unintended acceleration event and longstanding transmission/driveline abnormalities may be related to an underlying powertrain, transmission, or electronic control defect. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT

Filed May 18, 2026 · Transmission · 10,000 miles · NE

The contact owns a Ford F-150. The contact stated that during cold start up, there is a delay when reversing and resistance in backward movement. The vehicle moves slowly despite full throttle. The vehicle also intermittently experienced harsh shifting. The vehicle was taken to th The approximate failure mileage was 10,000.

Filed Apr 20, 2026 · Transmission · AL

Occasional hard downshift for no reason. Feels like it will damage transmission and lower transmission life. Jerks truck slightly when this occurs. More common on hill. Beginning to have some hard shifting coming out of park - recent issue. Purchased truck new in Jan 2025. Has gotten worse with recent Ford automatic software updates or was not addressed in those updates for another recall. Date listed was most recent. Has been occurring for several months occasionally, but with increasing frequency.

Filed Oct 23, 2025 · Transmission · WI

My 10R80 transmission in my F-150 as an absolute mess. Brand new, less than 16k miles. Hard shifting up and down, shift delays, & clunks. The shift delay between gear 1-3 (it likes to skip gear 2) is downright dangerous. Leaving my parking garage at work, while actively slowing down, the truck decides to shift (very much delayed) from gear 1-3, propelling my truck forward and almost striking my parking garage gate. The transmission behavior on this truck is both unacceptable and dangerous. Imagine a city/pedestrian scenario. I took it to the dealer, was told "they could not replicate" and they sent me home with no solution. They said there were no error codes. I was told they "reflashed the transmission." There has been no observable improvement. Ford knows this transmission is an absolute mess and refuses to do right by the customer. They answer only to their real customer, the board of directors.

Filed Aug 4, 2025 · Transmission · FL

The 2024 F150 10R80 transmission in my truck has an issue where on cold starts it will hesitate and then clunk going into 5th gear. You can avoid this by shifting into reverse first and then shift into drive. This does not throw a code and seems to go away after the transmission warms up.

Filed Jun 22, 2025 · Transmission · VA

Sitting at a stop with vehicle in gear such as sitting at red light with auto/start off vehicle feels like it shifts gears with big clunk. In addition occasionally vehicle feels like can't decide what gear to shift into causing clunk. This normally happens at slow speed 35mph and slower.