2020 Ford Expedition acceleration problems

Filed Oct 4, 2026 · Acceleration, Brakes · MO

Was trying to merge into traffic by accelerating but the transmission was not shifting properly or slipping which caused me to almost be in a wreck due to this problem. Took vehicle to dealer and was told the transmission needs replaced due to a cdf drum inside transmission. Said there is a tsb for the issue but no recall. Said it's a known issue but I have to pay for a new transmission. Also have issues with the park brake setting while still moving which will also damage the transmission and there is a recall for that but no remedy yet. Why would I put a new transmission in and pay for it when it still has the park brake issue that will damage the new transmission. Afraid to drive the vehicle with these problems but paid a huge amount of money for it to just sit in the driveway

Filed Sep 21, 2026 · Acceleration, Brakes · GA

The parking pawl is engaging during speeds of about 25-30 mph when switching gears. This happens randomly at times and puts everyone in my car at risk because I lose all horsepower to my car. I have to wait until my car drops to about 20 mph to begin accelerating again. The component has not been inspected but does have a current recall. However upon speaking with Ford representatives the remedy will not be available until after April of 2027. I have had the car read for codes and the code stated that it was stuck in park. This is also causing damage to my transmission as it is now skipping gears and showing shifter sensor error. This started to appear around 8/21/2026

Filed Oct 11, 2025 · Acceleration, Transmission · TN

I am writing to bring attention to what I believe is a serious and ongoing issue related to the design of my vehicle’s transmission system. I recently contacted Ford Motor Corp. regarding this matter and was assigned a case number; however, the case was open and closed within a 5-minute conversation. I was informed that there are currently no known issues or recalls related to the transmission in my vehicle. Despite this, there is a problem I continue to experience recurring transmission problems that raise significant safety concerns while operating the vehicle at various speeds. Erratic and unreliable shifting, the transmission often feels like it is “floating” between gears, shifting abruptly, or sometimes not shifting at all. Slipping gear, there are frequent instances many of which I would consider close calls where the transmission slips during acceleration, causing a sudden and unexpected loss of power. These issues make it extremely unsafe to perform routine driving maneuvers such as pulling out from a stop sign into moving highway traffic, crossing busy intersections, merging onto highways, or responding quickly to changing traffic conditions. The inconsistent vehicle response under normal driving conditions puts not only my family, but others on the road, at significant risk. Based on my own experience and further research, I am concerned that this may be a broader, well-documented issue that has not been adequately addressed by the manufacturer. The ford dealerships are aware of this problem and are so inundated that the current dealership cannot even see my vehicle for over a month and i am told have parts delay due to the repair demand. Given the nature and potential danger of these transmission problems, I respectfully urge a thorough investigation into this matter. Thank you for your attention to this serious concern.

Filed Aug 7, 2025 · Acceleration, Transmission · 106,000 miles · RI

The contact owns a 2020 Ford Expedition. The contact stated that while depressing the accelerator pedal, the vehicle failed to respond as intended and the vehicle lost power. A dealer was contacted. The vehicle was taken to a dealer to be diagnosed; however, the diagnostic result was not provided. The vehicle was not repaired. The manufacturer was not notified on the failure. The approximate failure mileage was 106,000.

Filed Aug 6, 2025 · Acceleration · 55,000 miles · FL

The contact owns a 2020 Ford Expedition. The contact stated while driving 40 MPH and attempting to accelerate, the vehicle went into LIMP Mode and the vehicle lost motive power. The contact was able to pull over to the shoulder of the roadway and turned off the vehicle. After restarting the vehicle, the vehicle returned to normal functionality, but the failure became a regular occurrence. No warning lights were illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. The manufacturer was notified of the failure and referred the contact to the federal safety agency Hotline for assistance. The failure mileage was 55,000.

Filed May 13, 2025 · Acceleration, Transmission · 85,000 miles · NY

The contact owns a 2020 Ford Expedition. The contact stated the transmission was slipping while driving at an undisclosed speed. The contact stated that on one occasion, while her daughter was driving 60 MPH, the transmission started slipping and the vehicle failed to accelerate above 60 MPH. There were no warning lights illuminated. The contact stated that the failure was related to TSB: 23-2120. The vehicle was taken to the local dealer, who was unable to duplicate the failure. The vehicle was not diagnosed or repaired. The dealer informed the contact that the vehicle needed to be test-driven. The manufacturer was contacted and opened a case. The failure mileage was approximately 85,000.

Filed Sep 24, 2024 · Acceleration, Transmission · NY

This has happened many times throughout my ownership of the vehicle. At times, when trying to accelerate into traffic, changing lanes, etc. The vehicle make a loud clunking noise when it tries to downshift. The transmission acts as if it has no idea what gear to go into. A "system fault" with a wrench appears on the center display along with an audible alarm. The vehicle either loses power altogether or it has downshifted into an extremely low gear which brings the rpms near redline. On several occasions this has put my family in dangerous situations. We came close to getting in a collision more than once. It has frightened my daughter who has special needs. Upon bringing it to ford while the warranty was still in place, they claim they could not replicate the problem. On the way back home from the dealer, it happened again. We made ANOTHER appointment for service, they reflashed the transmission strategy and said it's fixed. It was ok for maybe a few weeks, but the problem continues. Now the warranty is up, and we are still stuck with the same issue which is becoming more and more frequent. Ford will not repair it without charging, yet this issue existed while the warranty was still in place. It's a known defect that presented itself while the warranty was still in place. It was never repaired, Ford only applied a band-aid to get past the powertrain warranty.

Filed Aug 27, 2024 · Acceleration, Engine · MD

On multiple occasions, our car has lurched out of gear going at fast speeds on the highway. It slips out of gear and the car shakes and then it lunges back into gear. On a few occasions, the gas pedal was also inoperable while the car was "finding the right gear". This has been extremely scary for my family when this has happened. The first time we took it to the dealership and they reprogrammed the transmission. Then, it happened again about 6 weeks after the fix, and this time the transmission valve had to be replaced.

Filed Jun 26, 2024 · Acceleration, Engine · GA

Incident happens every 1k miles or more. Car is in motion driving. Press down on throttle and transmission drops to 1st gear. A bunch clicking and thumping sounds are heard. Car doesnt accelerate(can be at 70mph), starts to slow quickly until gears change. Also 4H is jerky as well as sport mode. Very unsafe to be traveling on the highway trying to overtake a vehicle and then your car fails.

Filed Apr 15, 2024 · Acceleration, Transmission · NC

Vehicle is slipping back into natural when driving. Vehicle losses power and won't move almost causing me to get hit from incoming traffic. It's a known problem with ford and should be responsible for the 7k cost for new transmission.. please investigate this. It's too early for a transmission a fault on a 2020.