2020 Ford Ranger: transmission slipping

Filed Oct 4, 2026 · Transmission · IA

Supposedly, Ford knows that the 10-speed transmission has problems and they have done stuff for the F-150 models, but they aren't doing nothing for the Ranger models. Transmission slips and eventually fails causing a very expensive replacement

Filed Jan 14, 2026 · Transmission · TN

My 10 speed 10r80 transmission is failing and dangerous. Besides slipping bucking and delaying shifting it now revs up without moving. I've almost been hit more than 6 times. My ford dealer changed the fluid road tested and normal all that I'm complaining about is normal.

Filed Jan 3, 2026 · Transmission · NC

Purchased used in 2024 with 44,000 miles. Transmission issues began at 79,000 miles. Hard shifting, slipping and then lurching when it goes in gear. Diagnosed after transmission service ($600) as a factory defect in the 10 speed transmission. Ford has issued Service Bulletins defining and outlining the issue but has offered no assistance in rectifying and repairing. Since so many vehicles are affected there should be a recall. I understand that in Canada a class action lawsuit has been initiated.

Filed Dec 29, 2025 · Transmission · NC

I bought my 2020 Ford Ranger preowned with around 64k miles on it. After having owned it for about 6 months or so, I started to notice lots of problems with the transmission. After first noticing it, the problems persisted for a couple more months until I finally decided to address it. The problems were very characteristic of transmission slippage, and they got progressively worse week by week, which it what ultimately prompted me to address it. When accelerating and shifting through the lower gears (15-30 MPHs, approximately), the shift would be delayed and lag a couple seconds. This would often cause stalling in the acceleration, particularly when going from a stop to a start, such as through traffic lights. There were also very rough and aggressive shifts at higher gears when driving on the highway. It would feel like rough jolts that would rock the truck a little. Also transitioning the truck into reverse often caused serious jolts as the transmission shifted very aggressively. Eventually, I took my truck into an AMCO transmission shop for inspection. They confirmed that my transmission was damaged and needed replaced. This was at about 86k miles. I took the truck into a Ford dealership to get a second opinion and they also confirmed my transmission needed replaced. I went ahead and had the transmission replaced at that point. The replacement was done with the truck at 86k miles. The Ford dealership replaced the 10R80 transmission with a re-manufactured 10R80. It has now been about 8k miles and 9 months since the transmission was replaced, and the re-manufactured transmission is starting to experience similar problems. Mostly with a lag when shifting in lower gears and hard jolts when placing it in reverse. The problems are not as bad as the original transmission before I had it replaced, but some still remain. There were no warning lamps or messages with this problem. Ford's 10R80 transmission is notorious for failing and being a safety problem to the public.

Filed Jan 9, 2024 · Acceleration, Transmission · FL

Vehicle has hard jerking when increasing speeds. Vehicle takes several seconds to gain power from being stopped at red light and shifts very hard. Sometimes feels like gear slips into neutral and loses power after accelerating slowing. Takes several seconds to recognize being in reverse and jerks hard when it gets going. Started at around 37,000 miles and getting worse at 45,000. Been told several times it's normal, but it very obviously is not and feels very unstable and unsafe.

Filed Nov 9, 2022 · Transmission · AL

Since purchase I have been experiencing problems due due a poorly built transmission. The 10R80 transmission has been the opposite of what I expected when purchasing a new vehicle. I have experienced extremely harsh up-shifting and downshifting, as well as slipping gears while in motion which causes a loss of power while the vehicle is in motion. The most concerning of these is when the gear seems to slip while driving and when the accelerator is depressed the engine will only rev for a few seconds and then harshly clunk into a gear which will cause a jolt in the forward motion which has cause me to lock up my brakes in order to avoid hitting another vehicle. In addition to these I have also experienced harsh clunking and jolting forward or backwards when selecting gears. All of these are of great concern to me of course. I have tried contacting numerous Ford dealerships and shops to try and fix this problem and I continue to get the run around. I have since looked up recalls and I have found recalls for 2020 Rangers made in the Michigan plant from February 28 to March18 of 2020 have been issued a recall but somehow my Ranger doesn't even though the VIN states it was made in March of 2020. All of the servicing has been done according to Ford's specifications.