Owner-reported complaints naming the powertrain system, filed with NHTSA
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Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials. Every record below is an owner-reported complaint about the 2020 Ford Ranger submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 50 reports on file name it.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
The 25 most recent of 50, in the owner's own words
This Ranger only has 120,000+ miles and I was told from a Ford Dealership the transmission is toast and needs to be repaired or replaced the estimate I got was near 14.000.00.
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
While driving my 2020 Ford Ranger, the transmission has repeatedly exhibited unexpected and unintended gear changes, including sudden downshifts or gear changes without driver input, hesitation, and abrupt loss of power during acceleration. These problems have occurred during highway merging, pulling into traffic, and city driving. On 08/14/2026, while accelerating to pull into traffic, the vehicle suddenly lost power, creating a hazardous situation as vehicles approached from behind. I have also experienced instances in which the transmission unexpectedly shifted or hesitated without warning, causing the vehicle to lurch or slow unpredictably in traffic. This condition creates a serious safety hazard because an unexpected loss of power or unintended gear change can prevent the vehicle from accelerating when needed, such as when merging, passing, pulling into traffic, or avoiding a collision. The unpredictable behavior increases the risk of a crash and endangers both the driver and surrounding motorists. The vehicle was taken to Crossroads Ford of Indian Trail on 08/14/2026, where it was diagnosed with a failed or failing 10R80 automatic transmission. At the time, the vehicle had approximately 57,500 miles and was approximately 5 years and 7 months old, which is 7 months beyond the manufacturer's bumper-to-bumper warranty. I have maintained the vehicle according to Ford's recommended service schedule throughout my ownership. I am aware that Ford has issued prior service bulletins and customer satisfaction programs related to 10R80 transmission issues, including TSB 18-2274, 20-2339, 22-2139, 23-2250, and 24-2254, although I have not confirmed whether any of them directly apply to this VIN. I am filing this complaint because the symptoms I experienced—unexpected gear changes, hesitation, lurching, and sudden loss of power—present an immediate safety risk to me, my passengers, and other drivers on the road.
1. Transmission is going out dealership never said a word about the 6 recalls on it one being transmission 2. Front seat belts are in backwards and the child safety hook in back seat has a recall on it that the 3 of the 6 I know of Ford had told alm to replace the entire transmission before they ever sold it they did not do that they didn't take care of any of the recalls
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.
The truck is currently at a certified ford dealer for diagnosis with a drive train fault. I suspect it is transmission-related, but was not given the history of all stored, pending and history of the codes. The truck exhibits unprovoked forward acceleration/violent lunging when braking to a stop and when driving at low speeds, making intersection control dangerous. It also has severe delayed gear engagement, causing high engine RPM spikes followed by sudden gear slamming, creating a sudden loss of acceleration power while attempting to merge into active highway traffic. The transmission symptoms have been repeatedly reported to and reproduced by certified Ford franchises (Mullinax Ford and Coggin Deland Ford). Technicians previously performed superficial adaptive memory software clears (KAM resets) rather than fixing the physical mechanical defect, which has persisted. The vehicle has been inspected multiple times by factory-trained dealership technicians. The initial symptoms first appeared on May 25, 2023, when the vehicle had 38,575 miles (fully within the factory powertrain warranty window). Persistent symptoms include: 1. Harsh gear engagement/slamming at various speeds. 2. Delayed shifting with sudden RPM spikes before catching gears. 3. Sudden low-speed lurching and acceleration when slowing down. The vehicle has now triggered an active "Drivetrain Fault" warning lamp on the dashboard illumination cluster.
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.
Transmission is awful jerky, jumps in and out of gear, causing engine rpm’s to go really high. Shifts erratically, causing me to almost rear end other vehicles. Very dangerous situations a many occasions. Won’t accelerate at times when pulling out in to traffic, causing other drivers to slow down or get in to another lane suddenly. This has happened on many occasions
Truck was shifting weird the day before incident got really bad. The next day on the way home from my newborns dr appointment it began shuddering really badly and would make a loud thud noise when shifting so I had to pull off to the side of the road. There was never a warning lamp or message prior. I took the truck to a reputable transmission shop and they found the issue to be the CDF drum that had shifted out of place. CDF drum and valve body was replaced. Truck had just over 35000 miles at time of repair. I can provide receipt from shop if needed. While speaking to the mechanic at the shop he informed me that this is a common occurrence for these 10 speed transmissions and there was another vehicle there for the same issue
In May of 2025, the transmision of my 2020 Ford Ranger with 35,000 miles jolted and bucked expectadly at traffic lights, I had full loss of engagement of the transmission several times, engine would rev to 4000rpm and no transmission enagement. These issues happened while at traffic stops and while driving in normal conditions. This presented on one occasion with powertrain warning light and the truck going into "limp" mode. This then reverted to no light but the issues continued, with inconsistent jolts, unable to gain speed. The jolting was abrupt and truck "leapt" forward at speed. During loss of power incidents, I was left with no ability to accelerate away from road hazards. This would have been extemely dangerous if I were turning across traffic. Ford refused to acknowledge any issues. An independent mechanic diagnosed this as a full transmission failure.
The contact owns a 2020 Ford Ranger. The contact stated that while driving, at an undisclosed speed, the vehicle began to shift hard when downshifting and upshifting. The vehicle jerked. The vehicle went into limp mode. There was a reduction of power. No warning lights illuminated. The vehicle was taken to an independent mechanic who determined the transmission needed to be replaced. The vehicle was repaired. The local dealer was contacted regarding parts, but the vehicle was not diagnosed or repaired. The manufacturer was notified. The failure mileage was approximately 91,955.
Bought 2020 Ford Ranger Lariat in March 2024 with 13k miles. I have had no issues and have kept up maintenance needed. Vehicle currently has 19,128 miles and on 4/17/26 while driving the vehicle lost power. I was able to pull over and immediately called the dealership where vehicle was purchased and had towed to their facility for diagnosis. There we no warning lights prior to losing power. The dealership informed me a new transmission is needed pulling codes P0751 and P2700. The cost they informed me for replacement was $10k +/= indicating the Power Train warranty had expired in 2025. (5 yr/60,000) I find this appalling that at 19k I am responsible to replace something that has clearly had issues in past. Their only option was to replace transmission or they could take apart and overhaul to fix the codes which could be cheaper but also may result in transmission replacement anyways which will cost more in long run.
Truck shifts from 1st to 3rd, hard shifting in 4th through 10th gears.
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.
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.
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.
When starting to accelerate, the automatic transmission shifts hart into second or third gear, and sometime has no power, like it is idling for 5 to 7 seconds before engaging. The problem has been reproduced and confirmed by Quirk Ford of Augusta, Maine who said I must have had a faulty transmission from the factory. The safety issue is hesitation from the occasional loss of power during the hard shift which could put one in danger of being rear ended. The were no warning indicators except the sudden jarring during hard shift. Other than the problem being diagnosed by the dealer, it has not been inspected. Hard shift first appeared around 75,000 miles. Dealer flushed and Changed fluid. Reappeared with loss of power during around 130,000 miles. Transmission being replaced 12/15/25 at $9200. Ford basically said it was my problem. I have had two ford rangers before that I drove for over 230;000 miles each without any transmission issues. Clearly the 10 speed transmission is flawed and needs a recall.
2020 Ford Ranger with transmission and engine (EGR cooler) issues resulting in hard shifting and surges makes it dangerous to drive. Happened on vehicle that was properly cared for and maintained. Issues present on truck that has less than 70k miles.
all of these issues: Shuddering at the point of acceleration Inability to reach desired speed Gear lockout Failure to start Shifter “lockout” or being “stuck in park” Hesitation from a stopped position Sluggish performance, including during towing “Check engine” light “Juddering,” which involves shaking of the vehicle during normal operation Loss of power or failure to engage
I bought the 4x4 Ford Ranger specifically to be towed behind my motor home and followed the directions on how to set up the Flat-tow feature that allows the Ranger to be towed behind my motorhome. I had traveled to a number of Good Same Rallys without any trouble with the Ranger. I use it also as my main vehicle at home to go to store, church etc. On my last trip to Branson, MO while coming home there was a noise that sounded like my brakes on the Ranger were locked up. I took my foot off the gas pedal and it stopped, I proceeded on home when it did this several times. Each time it would stop. I got home disconnected the Ranger and it started fine, I drove it almost 200 miles when I began to notice a jerking from the transmission and took it to my dealer. They proceeded to check it out and told me that the transmission and universal were bad and needed to be replaced at a 17k price. According to the computer readout my battery had failed 2 times. HOW CAN A BATTERY FAIL TWO TIME??? Apparently this caused my flat tow in nuetral tow to go into normal range and at that time made my truck act like it was in normal range, towing a dead truck. THIS COULD HAVE CAUSED ME TO HAVE A BAD ACCIDENT, END UP IN A DITCH. The shop checked and the batter was low but ok. The computer on board did this to my truck and lied on the readout. Three (3) other Rangers had this happen to them and one blew up. I am sure other Ranger owners have had this happen to them too. This can cause a serious accident. I have filed a complaint to our attorney General in my state.
My transmission start to skip about two years ago, l took to Ford Dealership, they check the code, everything was good, we check the 3 months ago, everything okay, but it still kept skipping, so l change the fluid, and filter, still skips, for wanted over $600.00 to see what the problem, said l had no warranty, I’m a 71 year old disabled Senior on a fixed income, , didn’t have the money, l don’t know what to do
Automatic transmission Available for request Accelerating and stoping proves to be a safety issue on the roadways Confirmed by anyone that drives the vehicle Not inspected, out of warranty and can not afford replacement No lamps
Internal component failure of the 10R80 transmission. While driving one evening on a highway the vehicle while in cruise began bucking, surging and reduced gears. The vehicle began spraying transmission fluid on vehicles behind me and what was once a 10 speed transmission became a 7 speed transmission. Prior to failure there was zero indication of an issue. Nearly getting into an accident I had to make my way to the side of the road where there wasn’t much of a flat shoulder. Not only could my sudden decline in speed have caused an accident but the transmission fluid spraying on vehicles behind me could have reduced others visibility. Dealership near the incident area has confirmed internal failure which is extremely common for these transmissions. Vehicle is currently awaiting a replacement transmission.
Rough shift and jerkings around 35 to 40 mph
When accelerating from a stop, there is a lag in the engine shifting into gear, it causes the RPM's to climb before eventually shifting gears and once it does that the whole vehicle jolts forwards. There is also a noticeable lag when the vehicle is shifting from 1st and second, as well as a jolt when it does shift but not as much of a jolt as the initial 1st to 2nd. Once the vehicle is up to 3/4th gear, it does not appear to have the same issue shifting. This poses a safety issue in numerous situations. One example being, when stopped at an intersection and trying to make a left hand turn, I have to be extremely cautious that I have plenty of space as to account for the potential lag and not being able to accelerate quickly.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Categories with enough reports to have a page of their own
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