2021 Ford Ranger: complete transmission failure

Filed Sep 28, 2026 · Engine · NM

Vehicle is just out of warranty and has less than 45,000 miles yet I'm being told I need a full transmission replacement. I know of 4 other rangers that as soon as they hit 40,000 or there about, began having jerky transmission issues. I reached out to ford for a goodwill request and am being told that I have to pay to have the transmission disassembled just to see IF they will pay for anything to be fixed. Is this not planned obsolesence?

Filed Sep 13, 2026 · Transmission · CA

While driving from [XXX] to [XXX] on XXX my 2021 Ford Ranger's dash light came on and I noticed harsh shifting and the vehicle began jolting unpredictably while I was driving at highway speeds. To avoid imminent danger, I pulled off the 101 and slowly drove to the closest Ford dealership, Vista Ford Lincoln of [XXX], in order to have the truck assessed. Technicians performed a diagnostic evaluation and retrieved DTC P0766 (shift solenoid "D" performance/stuck off) and P2703 (transmission friction element "D" apply time.) These codes are the documented engineering signature of internal CDF clutch drum bushing migration- a known, widespread manufacturing defect inherent to Ford's 10R80 transmission platform. Vista Ford confirmed the transmission required a complete replacement, but assured me that I could slowly drive the truck home to [XXX] for the repair. [XXX] of [XXX] confirmed the error codes and quoted me $9,857.86 to repair the existing transmission and $13,295.84 to replace the transmission. I reached out to Ford Corporate (case number: [XXX]) who explicitly refused a reasonable goodwill remedy, offering only a 10% discount against [XXX]'s replacement quote. This left me with an untenable $11, 966.26 bill for a known factory defect, therefore I transferred the truck to B'N'C Mobile Auto Repair where the transmission replacement cost me $7, 954.73 Although the 5 year express powertrain warranty concluded on XXX, a major vehicle powertrain components failing at just 48,820 miles under normal during conditions is dangerous and unacceptable. I have preserved all diagnostic sheets, including trouble codes, paid receipts and my original 2021 sale contract. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Aug 14, 2026 · Transmission · 59,000 miles · MI

The contact owns a 2021 Ford Ranger. The contact stated that while driving at an undisclosed speed and shifting gear, the transmission shifted hard. The vehicle was taken to an independent mechanic and was diagnosed with transmission failure. The vehicle was repaired. The dealer was contacted and informed the contact that the transmission was operating as designed. The manufacturer was made aware of the failure and stated that there was no recalls on the VIN associated with the failure. The failure mileage was approximately 59,000.

Filed Jul 29, 2026 · Acceleration, Transmission · NE

The 10R80 10-speed automatic transmission and the gear-shift linkage module are defective, and the truck remains available for inspection. Our safety is constantly put at risk because the transmission exhibits an extremely violent, highly intermittent powertrain lunging jolt during deceleration and stopping. The impact is so severe that it sounds and feels like a loud gunshot firing right next to the cabin occupants. Furthermore, the transmission simultaneously exhibits severe throttle hesitation and gear-skipping. This causes the vehicle to drop gears and completely fail to move when attempting to accelerate at busy stoplights, trapping us as a sitting duck in active traffic. Earlier in our timeline, the technician improperly reassembled the shift linkage, which caused the multi-ton vehicle to refuse to engage in Park and violently roll backward down a steep residential incline; an emergency parking brake deployment was required to prevent a catastrophic accident. The transmission defect was physically confirmed by [XXX] of Papillion, who verified scored, sticking fluid control valves inside the main control unit. Additionally, the hazard was officially confirmed by BBB AUTO LINE National Arbitrator Sharon Katt (Case XXX). The arbitrator officially signed a ruling certifying that our safety, use, and value concerns are completely valid, explicitly noting that the intermittent nature of this transmission failure does not minimize the extreme safety hazard. There were no warning lamps prior to the failure. The symptoms first appeared at ~49,000 miles. The dealer has since refused advanced diagnostics, executed an irrelevant radio reset instead, and willfully fabricated a fake service record on CARFAX on April 21, 2026, to force-close system safety alerts in their database. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed May 4, 2026 · Transmission · VA

What component or system failed or malfunctioned, and is it available for inspection upon request? Automatic transmission failed How was your safety or the safety of others put at risk? While merging into traffic the transmission would not shift and the truck lost power and began to slow down. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes the dealership experienced the same problem. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? The Ford dealership is replacing the transmission at my cost. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? There were no warning lamps or messages. The transmission was working fine and then it wasn't.

Filed Apr 30, 2026 · Transmission · KY

Transmission failure at 75k miles. It downshifted from 10th gear into 4th at highway speeds and started throwing transmission codes. Almost caused me to get rid as I was on the interstate in traffic at a speed of roughly 65-70 mph. Vehicle is currently being gone over by a Ford dealership who advises a complete transmission overhaul at the cost of 7,000 or total transmission replacement.

Filed Feb 19, 2026 · Engine · AL

10r80 transmission issues. Will jerk & lag when driving. Had to purchase new transmission for truck

Filed Nov 26, 2025 · Transmission · NJ

What component or system failed or malfunctioned, and is it available for inspection upon request? Complete transmission failure due to low transmission fluid filled from factory, yes report and vehicle available for inspection upon request How was your safety or the safety of others put at risk? Transmission failed while on highway, causing vehicle to fail to accelerate to maintain safe highway speed. Was able to cruise off highway before blocking traffic. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes, Maplecrest Ford of Mendham dealership Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? Yes, see above Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? No warning.

Filed Jun 28, 2025 · Transmission · CA

transmission disengaged on highway causing very dangerous driving condition. There is a Ford TSB 25-2134 issued on 4/15/2025. I am told it is a transmission pump failure and would require a very costly transmission replacement. I am within the time limit of my warranty, but just out of range on my distance warranty.

Filed Jun 2, 2025 · Transmission · MN

Transmission needed to be replaced before 50000 miles. Finally got replaced at 53000. New transmission has 11500 miles in it and is having the same problems as before. Dealership couldn’t replicate the problem and Ford is unwilling to help. Truck rough shifts, clunks, and shudders. At times won’t go into gear at lower speeds. Turned a corner at a slow speed and hit the gas but the truck wouldn’t accelerate for 1-2 seconds and I was almost rear ended by the car behind me. Truck has failed to go into gear and accelerate in traffic more than one time. 4 years old with 64xxx miles and in need of a third transmission.

Filed Mar 17, 2025 · Engine, Fuel system · NY

It started moth my vehicle losing power and chugging , dealership diagnosed as transmission (10 speed ). After all of the Ford appointed tasks to fix said problem, valves were replaced , did not work then entire transmission was replaced . After 7 times in the shop and many missed work hours . Maybe 2 weeks later truck starts bucking as I enter the highway , was close to getting rear ended . Brought vehicle to dealership 2 weeks later diagnosed with the turbo going out in it . And then Friday 3/14 driving home from work the check engine light comes on. Says emission issues ? Also says need to service engine soon . Dealership says it is fine to drive they will call me when they can figure it out ? My vehicle ha less than 25k miles these issues started when I had 17k on it Started 8/5/24

Filed Jan 23, 2025 · Transmission · CT

Transmission failed at 65000 miles on a one owner vehicle. Conveniently just after the warranty expired. Cost to fix transmission $9000.00. Those transmissions are faulty and many people are experiencing problems.