2020 Ford Ranger: engine stalls while driving

5 of the 131 complaints about the 2020 Ford Ranger describe engine stalls while driving.

owner complaints: 5
of this car's complaints: 4%
recalls: 0

Is there a fix? 16 service bulletins cover this area of the car. See below

Engine stalls while driving by model year

2026
2
2024
2
2021
5
2020
5
2019
11
2011
1
2009
1
2008
2
2006
9
2005
20
2004
6
2003
11
2002
12
2001
13
2000
12
1999
8
1998
16
1997
6
1996
8
1995
7
1994
13
1992
2
1991
2
1990
3

What owners say

Filed Aug 11, 2026 · Transmission · OK

I was traveling south on I-35 going up a long steep hill and my transmission started to hard shift and then I would lose power and when I would accelerate, I had no power it would just stall out so I merged to the right side in case I had to pull over because I thought the engine had died. When I reached my destination, I looked under my truck to discover fluid on the under carriage at that point I knew the transmission had blown a seal or a high-pressure hose. So, I left the truck there and the next day had it towed back to my house. There were times I had slowed down so much that traffic almost hit me.

Filed Jul 13, 2026 · Transmission · NC

I previously submitted another complaint about a 2020 Ford Ranger I own (tracking number 11707667). I own a 2020 Ford Ranger and had to have the transmission replaced at 86k miles. Since having it replaced, I have experienced all the same problems with the transmission. There have been extremely aggressive shifts, jolts, and lags. It has stalled when going through intersections and more. It has been extremely dangerous. The truck is now back in the shop and the new transmission is undergoing a valve body replacement. The new transmission has less than 15k miles and it is undergoing major repairs as I type this. These Ford 10R80 transmissions are completely and utterly garbage and a total liability to the public. They pose as an extreme safety hazard to everyone on public roads.

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 Aug 9, 2024 · Engine · 50,000 miles · CA

The contact owns a 2020 Ford Ranger. The contact stated while driving at an undisclosed speed, the vehicle stalled with the check engine warning light illuminated. The vehicle was able to restart; however, the failure recurred. The vehicle was taken to the dealer where it was diagnosed with coolant intrusion into the engine, which caused a failure with the spark plugs. The contact was informed that the spark plugs needed to be replaced. Additionally, the contact was informed that an engine appearance shield needed to be installed over the engine. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 50,000.

Filed May 1, 2024 · Transmission · 109,000 miles · NY

The contact owns a 2020 Ford Ranger. The contact stated while attempting to accelerate from a complete stop, the vehicle failed to respond. The contact shifted into neutral(N), and then shifted back into drive(D). The contact stated that the vehicle responded, then jerked forward and backward. The contact stated that the failure recurred several times while driving from a complete stop; however, on the latest failure, the vehicle failed to respond and stalled. The vehicle was pushed to the side of the road. The vehicle was towed to the dealer, where it was diagnosed and determined that the transmission had failed and needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 109,000.