2021 Ford Explorer transmission & drivetrain problems
Updated from NHTSA data · How we count
126 owners have reported transmission & drivetrain problems with the 2021 Ford Explorer, 29% of all complaints about this model year. The typical problem appeared around 46,000 mi.
- Transmission & Drivetrain complaints
- 126
- Crashes
- 3
- Fires
- 0
- Injuries
- 1
- Related recalls
- 5
- Median mileage
- 46,000 mi
Specific components reported
Transmission & Drivetrain covers: transmission shifting, slipping, axles, driveshaft, transfer case.
| Component | Complaints |
|---|---|
| Power train | 121 |
| Power train:automatic transmission | 2 |
| Power train:axle assembly | 2 |
| Power train:automatic transmission:internal:gears | 1 |
| Power train:axle hubs | 1 |
Transmission & Drivetrain complaints across Ford Explorer years
Mileage when the problem appeared
Related recalls
- POWER TRAIN:AUTOMATIC TRANSMISSION
Ford Motor Company (Ford) is recalling certain 2018-2021 Navigator, Expedition, 2020-2021 Explorer, Lincoln Aviator, and 2021 F-150 vehicles. The transmission park pawl may engage while the vehicle is in motion, resulting in park system damage.
Risk: Park system damage may result in a vehicle rollaway, increasing the risk of a crash.
Remedy: Dealers will update the powertrain control module software, and inspect and replace any damaged transmission components as necessary, free of charge. Interim letters, notifying owners of the safety risk, were mailed July 10, 2026. Additional letters will be sent once the remedy is available, anticipated in April 2027. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 26S48. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on June 26, 2026.
- POWER TRAIN:DRIVELINE:DRIVESHAFT
Ford Motor Company (Ford) is recalling certain 2020-2022 Explorer vehicles previously repaired incorrectly under recall numbers 23V-199 or 22V-255. The rear axle horizontal mounting bolt may fracture and cause the driveshaft to disconnect.
Risk: A disconnected driveshaft can result in vehicle rollaway when the vehicle is placed in park without the parking brake applied. A disconnected driveshaft can also result in a loss of drive power. Either of these scenarios can increase the risk of a crash.
Remedy: Dealers will update the powertrain control module (PCM) software, free of charge. Owner notification letters were mailed April 25, 2025. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 25S22.
- POWER TRAIN:DRIVELINE:DRIVESHAFT
Ford Motor Company (Ford) is recalling certain 2020-2022 Explorer vehicles. The rear axle horizontal mounting bolt may fracture and cause the driveshaft to disconnect.
Risk: A disconnected driveshaft can result in a loss of drive power or a vehicle rollaway if the parking brake is not applied. Either of these scenarios can increase the risk of a crash.
Remedy: Dealers will replace the subframe bushing and rear axle bolt. They will also inspect the rear axle cover for damage near the bolt hole location and replace with a new cover if any damage is found. Repairs will be performed free of charge. Owner notification letters were mailed January 19, 2024. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 23S55.
- PARKING BRAKE:ELECTRICAL · POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
Ford Motor Company (Ford) is recalling certain 2020-2022 Explorer vehicles equipped with a 2.3L RWD, 3.3L GAS, 3.3L FHEV, or 3.0L ST powertrain. The previous powertrain control module (PCM) update completed under recall 22V-255 did not include the automatic electronic parking brake feature when the vehicle is shifted to park, as intended. In addition, the rear axle horizontal mounting bolt may fracture and cause the driveshaft to disconnect.
Risk: Without the electronic parking brake applied, the vehicle could rollaway if the driveshaft disconnects. A disconnected driveshaft can also result in a loss of drive power. Either of these scenarios can increase the risk of a crash.
Remedy: Dealers will update the PCM software, free of charge. Owner notification letters were mailed on May 31, 2023. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 23S16.
- POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
Ford Motor Company (Ford) is recalling certain 2020-2022 Explorer vehicles equipped with a 2.3L engine and 10R60 automatic transmission. An unintentional powertrain control module (PCM) reset may occur while the vehicle is in motion and result in park system damage.
Risk: A park system that is damaged may not shift into "PARK," resulting in a vehicle rollaway and increasing the risk of injury or crash.
Remedy: Dealers will inspect the park system for damage and repair as necessary, free of charge. Owner notification letters were mailed March 28, 2023. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 23S05.
What owners say
- Filed Oct 7, 2026GASeats & Seat BeltsTransmission & DrivetrainVisibility & Wipers
The contact owns a 2021 Ford Explorer. The contact received notifications of NHTSA Campaign Numbers: 26V117000 (Visibility), 26V402000 (Power Train), and 26V451000 (Seats); however, the parts to do the recall repairs were unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repairs. The dealer was contacted and confirmed that parts were not yet available.
NHTSA complaint #11769594 · source - Filed Oct 6, 202669,000 miVATransmission & Drivetrain
The contact owns a 2021 Ford Explorer. The contact stated that while driving 65 MPH, the vehicle ran over an object and a moment later, the vehicle suddenly jolted very hard and transmission was upshifting and downshifting erratically. The contact was able to pull over safely. The contact became aware of a foul burning odor inside the vehicle cabin of the vehicle coming from the transmission. The manufacturer was notified of the failure. The vehicle was taken to an…
NHTSA complaint #11769452 · source - Filed Oct 6, 2026ALElectrical SystemFuel, Hybrid & EV PropulsionTransmission & Drivetrain
I was driving down the road and the vehicle started to cut out like it was running out of fuel. Maybe 1 minute later it died in the middle of heavy traffic and would not re-start. I had to have it towed and I called Ford and they told me to wait until the repair remedy was available to have it fixed. I have been without this vehicle for 6 weeks now and still no remedy.
NHTSA complaint #11769389 · source - Filed Oct 3, 2026TNTransmission & Drivetrain
While driving the vehicle, in any mode, the car will stutter or "cough" causing it to slow down. I have to pull the vehicle to the slow lane until it eventually corrects itself. Also, on multiple occasions when I hit the gas the car stalls until I let off the gas pedal and let the car "think" for a moment and then it will drive. This happens a lot at stop signs or when the light changes. I will hit the gas to go and the car does nothing. It feels like the engine stalls even…
NHTSA complaint #11768706 · source - Filed Sep 24, 2026109,000 miTNTransmission & Drivetrain
The contact owns a 2021 Ford Explorer. The contact stated that while driving at an undisclosed speed, there was an abnormally loud sound and vibration coming from the vehicle. The contact stated that upon inspecting the vehicle, the contact became aware that the rear axle bolt and rear axle were detached. The failure reoccurred while the contact was driving out of the residence driveway. The vehicle was driven back into the driveway. The dealer was contacted by phone and…
NHTSA complaint #11766744 · source - Filed Sep 21, 2026KSFuel, Hybrid & EV PropulsionTransmission & Drivetrain
While driving with the cruise on at 74 mph the vehicle jerked as if the brakes had been tapped. I shut off the cruise and tried to accelerate but nothing happened. At this point I signaled to change lanes and pulled to the right shoulder. There were no dash lights or warning alarms prior to the engine stalling. Clearly an engine stalling at this rate of speed could have ended bad for all 5 passengers and surrounding vehicles. Vehicle is being towed to Augusta, KS Ford dealer…
NHTSA complaint #11765785 · source - Filed Sep 15, 202664,000 miNYTransmission & DrivetrainVisibility & Wipers
The contact owns a 2021 Ford Explorer. The contact received notifications of NHTSA Campaign Numbers: 26V117000 (Visibility) and 26V402000 (Power Train); however, the parts to perform the recall repairs were unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repairs. While driving at various speeds, the transmission shifted into park, the vehicle entered LIMP mode, the engine revved abnormally, and there was a smoke odor…
NHTSA complaint #11764422 · source - Filed Sep 14, 2026KSTransmission & Drivetrain
The contact owns a 2021 Ford Explorer. The contact received notification of NHTSA Campaign Number: 26V402000 (Power Train); however, the part to complete the recall repair was not yet available. The contact stated that the messages “Service Vehicle Soon” and "Shift Service Fault" were displayed. The local dealer was contacted and confirmed that the parts for the recall repair were not yet available. The contact stated that the manufacturer had failed to repair the vehicle…
NHTSA complaint #11764219 · source - Filed Sep 11, 2026200,000 miVATransmission & Drivetrain
The contact owns a 2021 Ford Explorer. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The contact stated that the vehicle decelerated as if the vehicle was turned off. The contact stated that the vehicle then accelerated and an unknown warning light was illuminated. The dealer was contacted by phone and made aware of the failure. The vehicle was taken to the dealer…
NHTSA complaint #11763572 · source - Filed Sep 8, 2026FLElectrical SystemOther / UnknownTransmission & Drivetrain
While attempting to operate the vehicle, the transmission/gear-selection system malfunctioned. When Drive or Reverse is selected, the vehicle does not remain in the selected gear and instead returns to Park, preventing the vehicle from moving. The condition is repeatable and the vehicle is currently disabled. The exact failed component is unknown. The vehicle has not yet been repaired. An authorized Ford dealer has declined to work on the vehicle after we requested written…
NHTSA complaint #11762803 · source - Filed Sep 8, 2026FLTowedTransmission & Drivetrain
The contact owns a 2021 Ford Explorer. The contact stated that while driving, the vehicle came to a complete stop in the middle of traffic. The vehicle was restarted, and the contact attempted to shift it into drive(D); however, the shifter returned to park(P) independently. The vehicle was towed to a dealer, where it was diagnosed with transmission failure. The dealer stated that the transmission needed to be replaced due to a transmission rollaway issue. The contact…
NHTSA complaint #11762798 · source - Filed Sep 1, 2026CAEngineAcceleration & Cruise ControlTransmission & Drivetrain
I am reporting ongoing safety-related powertrain and drivability concerns involving my 2021 Ford Explorer ST in Fresno, California. The vehicle has experienced recurring transmission and driveline problems, including harsh or delayed shifting, hesitation, abrupt gear engagement, jerking/surging, and inconsistent acceleration. These symptoms are similar to transmission concerns documented by Ford for 2021 Explorers equipped with the 10R60 automatic transmission, including…
NHTSA complaint #11761454 · source
Other 2021 Ford Explorer problem areas
- Other / Unknown (91)
- Engine (57)
- Driver Assistance & Safety Tech (56)
- Electrical System (47)
- Visibility & Wipers (45)
- Fuel, Hybrid & EV Propulsion (27)
- Body & Structure (25)
- Brakes (24)
- Seats & Seat Belts (20)
- Acceleration & Cruise Control (15)
- Suspension (15)
- Lighting (8)
- Wheels & Tires (6)
- Steering (6)
- Airbags (6)
Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology