Ford Expedition slipping problems

Filed Oct 26, 2026 · Transmission · MI

When accelerating hard, the vehicle attempted to downshift the transmission, but failed and all power was suddenly lost. Vehicle transmission was loud and grinding. Warning lamps stating Shift failure was displayed but disappeared quickly. After removing acceleration, transmission seemed to slip into gear and normal acceleration was restored. About 30 seconds later when holding constant speed, vehicle suddenly jerked and downshifted unexpectedly, again grinding could be heard and RPM's shot extremely high. Again foot was removed from acceleration and normal driving was restored.

Filed Oct 22, 2026 · Acceleration, Visibility · MN

Wiper switch not working for auto, because switch itself is broken. When accelerating to pass a car the transmission skips/slips and car pauses and gas pedal won't work for 10 seconds. Car basically stalls. Could have caused accident if unable to pass or slide back over behind the car trying to pass.

Filed Oct 13, 2026 · Transmission · AL

The 10 speed transmission has ALWAYS slipped and never shifted correclty. Taken to shop multiple times and was told thats just how the transmission changes on the newer Ford 10 speed transmissions. Had the car 3 years and now I got a code saying the transmission is slipping in between 9-10 gears and 3-4 gears. The truck has ALWAYS done it but now it's gotten worse and no WARRANTY. Looks like THOUSANDS or millions have this problem and no clue how I'm responsible for a faulty transmission Ford knows is bad on their side. Terrible customer service where this is not fixed under a recall until the warranty is out and UNABLE to fix now. UNACCEPTABLE! If Ford would've fixed it earlier before it was completely gone, I'd have my $10,000 back. And why does Ford have a transmission that most transmission shops will not work on and costs that much money to replace. I'm DONE with Ford and their products!

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 Oct 3, 2026 · Transmission · WV

While accelerating from a stop after a traffic light, the transmission briefly shifted into neutral on its own, causing a momentary loss of motive power. The vehicle recovered on its own without stopping. This has happened once so far. The transmission also slips rarely at other times. The dealer has not inspected the vehicle yet. This vehicle has an open the federal safety agency recall, campaign 26V402 (Ford 26S48), for the transmission potentially engaging Park while the vehicle is moving.

Filed Sep 9, 2026 · Body, Transmission · TX · 1 injury

My name is [XXX] [XXX] and i own a 2020 Ford Expedition Limited Max, there is a recall to inspect transmission recall#26S48/26V402. I contacted Ford dealer and stated there is no fix yet, I asked them what do i do in the meantime, stated i have to wait until Ford figures out the fix. So, in the meantime, we have to continue driving this vehicle with this known issue/safety concern and hope that it does not do it again and cause an accident or god forbid something happen to my family. This is my wife's daily driver with our 4 kids; the vehicle has done this twice where it goes into park while still driving on its own. Luckily both times we were only going about 15MPH, had to turn the vehicle off to be able to turn it back on. This cannot be good for the transmission; the transmission constantly slips i believe as a result now and when i try to accelerate quickly it hesitates. If i wasn't going to be upside down i would trade it in but unfortunately i can not at the moment. I would like to see something done to fix the issues with this vehicle. Aside from this i have had constant AC issues, the center console trim cut my wife's finger, the running boards sometimes come out, it's an ongoing battle with this vehicle. I would for Ford to fix these issues or buy the vehicle back. Please let me know something, rather it be to fix these issues or buy it back, if i don't hear backi will be consulting a lawyer next. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Sep 9, 2026 · Steering, Transmission · GA

Recurring dangerous transmission defect in my 2020 Ford Expedition (3.5L EcoBoost, 10-speed 10R80, ~136,826 mi). It has lost power and shifted violently multiple times, each a crash risk. 1) ~Aug 22, 2026: Accelerating to pass on the highway, the whole vehicle shut down. I lost all power INCLUDING power steering and had to coast off the road. It restarted after stopping. Losing power and steering while passing at speed is extremely dangerous. 2) Weekend of ~Aug 29-31, 2026: Going up a slight residential driveway, the transmission slipped (engine revved, vehicle didn't move) then slammed into gear with a hard jolt. 3) Another time, accelerating to pass, it made an extremely loud bang and violent jolt; I thought the transmission had failed. ONGOING since I bought it used (June 2023): it repeatedly slams/clunks hard into gear, including while just coasting down a slight grade with NO foot on gas or brake, jolting violently as if it dropped into Park. This is not just my vehicle. The 10R80 transmission (2020 Expedition, F-150, etc.) has many complaints for the same thing (sudden downshifts, power loss, harsh shifting, slipping) and is subject to a class action (filed 4/2023, MA) covering 2017-present F-150/Expedition/Mustang/Ranger/Navigator, alleging Ford knew since 2018. I raised this repeatedly with Ford and two dealerships and was told there were no recalls and no known issue. Ford's open recall 26S48 (26V402) is only about the PARKING system and does NOT cover this loss-of-power/violent-shift behavior. Please investigate.

Filed Aug 30, 2026 · Transmission · FL

My Ford Expedition’s 10-speed automatic transmission experienced repeated slipping and sudden loss of propulsion. While accelerating from a stop and entering the highway, typically around 15–20 MPH, the engine would suddenly rev but the vehicle would stop accelerating, as if the transmission had shifted into neutral. I had to release the accelerator for several seconds and slowly reapply throttle before the transmission would re-engage. This occurred repeatedly and created a serious safety hazard when pulling into or crossing traffic because the vehicle could begin accelerating normally and then unexpectedly lose propulsion with approaching traffic. The transmission also exhibited severe harsh/banging shifts during harder acceleration and produced a rattling noise while slipping until the accelerator was released. CDF drum failure has been confirmed. The vehicle is currently at a reputable independent transmission repair facility undergoing a transmission rebuild due to the CDF failure. The transmission/components are available for inspection during the repair. There were no warning lights or messages that reliably warned of the impending loss of propulsion. This was not simply poor shift quality; the transmission defect caused an actual loss of propulsion while driving. Because this failure can leave a driver unable to accelerate while entering an intersection, pulling onto a highway, or merging into traffic, I believe the CDF failure presents a serious safety risk. I am requesting the federal safety agency investigate CDF-related transmission failures and determine whether a safety recall is warranted. TSB 23-2250

Filed Jul 19, 2026 · UT

I have 3 small children so I am concerned about my car. The gear shift goes out of drive while driving. If you push the gas and then let up and push the gas again it won’t go and if you keep pushing the gas it will start fishtailing all over the road. You have to take your foot off the gas for a period of time until it goes back in gear which causes you to completely slow down and can cause a crash. When trying to give excessive gas it will disengage and won’t go. It will only engage 1 tire and cause it to fishtail. It has almost caused an accident multiple times because it slips out of gear and it currently has a recall for a similar issue. You can’t pull over or move over wile it disengages because you can’t go anywhere if you push the gas it just accelerates like it was in park. This is not an if something happens it’s a when something happens. Nobody else can drive my vehicle because they won’t know how to stop it from happening and they may get seriously hurt. It has happened on multiple occasions

Filed Jul 16, 2026 · Transmission · MO

The vehicle first experienced severe, violent jerking and slipping when shifting between the 4th & 5th gears. The vehicle was held by a Ford dealership for 21 days for this issue, but the repair failed. Two months after being out of the shop the transmission has rapidly degraded and is now actively experiencing the same severe, violent jerking and failing to engage in every single gear except 10th. The vehicle completely loses acceleration power while driving, creating an immediate crash hazard. Dealerships in my area are refusing to accept the vehicle for 2 to 3 weeks due to scheduling backlogs, leaving me with an active, dangerous powertrain failure under warranty.