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ProblemsByVin Index / 2021-FORD-EXPLORER / COMPLAINTS
Full complaint record · NHTSA

2021 Ford Explorer owner complaints

383 complaints filed with NHTSA on this vehicle , including 2 reporting a crash, fire, injury, or fatality. Showing the 300 most recent — grouped by category for scanning.

other 6 complaints shown

12/29/2025 ODI #11707537.0

The fabric from the moonroof has come loose on the sides and blocks rear visibility if open. This is apparently an issue with many vehicles.

12/27/2022 23,000 mi ODI #11499008.0

The contact owns a 2021 Ford Explorer. The contact stated that he recently had a manufacturer recall performed on the vehicle for Ford Customer Satisfaction Program Number 22N06 (Rear Axle Bolt Replacement). The contact stated that the dealer re-programed the E-brake to engage automatically when the vehicle was placed in park(P). The contact stated while reversing out of his driveway the vehicle would not move. The contact had been instructed to tap on the accelerator to release the E-brake. The contact stated that the RPM was raised to approximately 2,000 RPM, and only then would the high RPM release the E-brake; however, the vehicle would lurch into motion at approximately 10 MPH. The contact stated that the E-brake warning light was illuminated and then switched off once the E-brake was

12/25/2024 ODI #11632350.0

The class three hitch receiver is well above an acceptable tolerance causing the hitch to move within the receiver and cause damage to the receiver. This abundance of "play" in the receiver was duplicated with a brand new hitch as well. My safety as well as others was put at risk through the risk of excessive torque being applied to the hitch/receiver through it's overly large size potentially causing it to break. This problem has not been reproduced or confirmed by a dealer nor been inspected. The part has not failed, but is likely to fail through continued use. ***Plastic deformation has occurred within the hitch receiver because of its excessive size.

12/16/2025 ODI #11705249.0

The sliding roof mechanism for the sunroof failed and droops into the backseat impairing vision. This can be triggered accidentally while driving causing zero rear visibility. This is part of the sun roof that is the shade keeping the sun out of the car. With extremely little use on my 2021 ford explorer this mechanism has failed causing this dangerous malfunction. I found may posts in Facebook describing this same issue. [XXX] There’s just one example of many people having this issue. There’s component was taken to the Ford dealership where I was provided a verbal quote of more than $4,000 to fix, which is not feasible. There were no warning signs. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

12/15/2025 ODI #11705156.0

The sunroof shade is sagging. It broke from one day to the next, and it’s blocking my rear view.

12/14/2021 Crash ODI #11443819.0

The vehicle was involved in a rear-end collision. When the collision occurred, both front seats dropped into a fully reclined position and locked fully reclined.

powertrain 5 complaints shown

98 total in this category · moderate · avg repair $2,500 · see powertrain cluster analysis →
12/30/2025 ODI #11707797.0

When given gas to move from a complete stop, vehicle lost all power. After vehicle lost all power to rear wheels, warning lights flashed on cluster. Manually moved vehicle to side of road and checked under SUV to see rear axle was at a unusual angle and later discovered rear axle bolt on road. Vehicle was towed to dealership, which originally completed recall repair in July of this year, for this known issue. Repairs have been completed after 2 weeks, and was informed by dealership it was roughly 6 thousand in damages.

12/18/2025 77,000 mi ODI #11705795.0

The contact owns a 2021 Ford Explorer. The contact stated that the vehicle was repaired under NHTSA Campaign Number: 23V675000 (Power Train); however, the repair failed to prevent a failure shortly after the vehicle was serviced. The contact stated that after shifting from reverse(R) to drive(D), there was an abnormal grinding sound coming from the vehicle before the vehicle lost automotive power. The vehicle was towed back to another local dealer, Sutton Ford (21315 Central Ave, Matteson, IL 60443); where it was diagnosed with a fractured rear axle bolt. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 77,000.

12/15/2023 30,500 mi ODI #11560368.0

The contact owns a 2021 Ford Explorer. The contact stated that while reversing, the vehicle suddenly shifted into park, after which the vehicle went into LIMP mode. After restarting the vehicle, the vehicle was unable to shift out of park and displayed the "Automatic Emergency Braking Unavailable" message. The traction control, start-to-stop, and hill start assist warning lights were illuminated. The vehicle was taken to the dealer, who was unable to duplicate the failure. The vehicle was not repaired. The manufacturer was notified of the failure, and a case was opened. The failure mileage was 30,500.

12/14/2021 7,600 mi ODI #11443800.0

The contact leased a 2021 Ford Explorer. The contact stated while driving approximately 25 MPH, the vehicle accelerated independently. The contact stated that five minutes later the vehicle went into safety mode and the vehicle failed to move. The low battery message was displayed. The vehicle was towed to the residence. The contact called the local dealer but, the vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 7,600.

12/09/2024 ODI #11629584.0

While driving on the freeway, the customer experienced a power train failure, which resulted in the vehicle stopping. Though the vehicle was able to continue driving, it would unpredictably jump gears and eventually became immobile. The "service engine" wrench light first appeared on [XXX], signaling the issue. The vehicle was inspected by Curt Service in Oak Park, Michigan, and no additional codes were identified beyond the service engine wrench light. The power train system is available for inspection upon request. This situation posed a safety risk to the driver and others on the road, as the vehicle's sudden stop and gear issues could have led to an accident. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

airbags 2 complaints shown

5 total in this category · severe · avg repair $1,100 · see airbags cluster analysis →
12/20/2021 3,000 mi Crash ODI #11444445.0

The contact owns a 2021 Ford Explorer. The contact stated that he was driving approximately at 55 MPH when a deer jumped out in front of his vehicle. As a result, the contact crashed into the deer and the air bags did deploy, however when it did it was very aggressive. The contact stated that he and his wife were both sustained multiple injuries caused by the airbags. The contact stated the passenger suffered injuries to both her eyes causing blindness and isn't certain if it would be permeant. The contact stated that he sustained injuries to his wrist, neck, and leg. The contact stated the ambulance was called and took them to the hospital where they received treatment. The contact stated the vehicle was towed to a junkyard service, and from there towed to the dealer where it remains curr

12/13/2021 ODI #11443642.0

On 11/25/2021, I started the vehicle and drove about 2 miles when I noticed that the airbag light was illuminated on the dash. Knowing that this is a safety concern, I pulled into a parking lot and shut off the vehicle. I let the vehicle sit for about 30 seconds and restarted the car. When restarted, the light did not come back on. Took the vehicle in to have a recall performed and told the service advisor that the light had come on. They confirmed that there was a "stored code" but "not something that made sense". The dealership has had the vehicle for 9 days with no resolution. They say that a wiring pigtail harness needs replaced but also that there is a fault in the driver's seat airbag. The replacement airbag is not available due to a backorder (told 3-4 weeks). I feel that t

engine 2 complaints shown

31 total in this category · moderate · avg repair $3,100 · see engine cluster analysis →
12/16/2025 ODI #11705269.0

The contact owns a 2021 Ford Explorer. The contact stated that the VIN was included in NHTSA Campaign Number: 24V598000 (Engine). The local dealer was contacted and declined to complete the recall repair. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The contact had not experienced a failure.

12/12/2023 ODI #11559746.0

The oil crank case is getting fuel inside. In approximately 1000 to 1500 miles there is a 1 quart and a half of fuel in the oil making the oil level overfill. This oil diluting the fuel issue. Seems like it could be a safety issue if it continues to pour gasoline into the oil crank case. My local Ford dealer, Gary Yomans Ford in Daytona Beach Florida. Verified the concern and told me there’s no repair available yet. The technician further stated that it will eventually destroy the engine from the inside. This issue only started this year. There is at this time 30,959 miles on the vehicle.

electrical 1 complaint shown

33 total in this category · severe · avg repair $850 · see electrical cluster analysis →
12/30/2023 ODI #11562747.0

11/9/23 our still under warranty, 2021 Ford Explorer Platinum with 20,152 miles on it died at stop sign and would not start. Locked in park and had to be towed to dealer who worked on it for one week and claimed it was fixed. Same problem second time a few days later and dealer claimed it was lose wires and returned to us on 11/28. This last time (happened at a very dangerous onramp location and I thought I was going to get hit by another car while waiting for the police to arrive) they have had it since 12/4 and can not diagnose or fix the problem despite claiming to have done numerous things. Ford (Detroit) CS has been of zero help and will not loan us a car or rent one for us to use. We are supposed to be leaving in a few days for our Florida residence for 4 months without our car bei

suspension 1 complaint shown

13 total in this category · moderate · avg repair $900 · see suspension cluster analysis →
12/28/2024 ODI #11632851.0

Recently brought my 2021 Ford Explorer with 100,000 miles in for what I thought was a wheel bearing issue. The mechanic reports the entire rear end is gone and needs to be replaced. I’ve owned at least 4 Explorers all driven well over 170,000 without ever having this issue. This car also spent the first 3/4 months I owned it at the Ford garage getting the electrical replaced and “brains”. The crash alert system malfunctioned as did the locking system.

lighting 1 complaint shown

7 total in this category · moderate · avg repair $250 · see lighting cluster analysis →
12/17/2025 ODI #11705736.0

Adaptive Headlamps keep going out causing a safety issue.

equipment 1 complaint shown

12/14/2023 42,000 mi ODI #11560168.0

The contact owns a 2021 Ford Explorer. The contact stated that the screen display was blue and black and became inoperable. While reversing, the screen was blue. The contact was unable to use the GPS feature. There were no warning lights illuminated. The contact called the local dealer, and the contact was informed that the vehicle could be repaired under warranty. The system showed that the screen had connected and disconnected. The vehicle was not repaired. The contact stated that the failure was related to NHTSA Campaign Number: 23V342000 (Back Over Prevention). The manufacturer was contacted, but no assistance was provided. The failure mileage was approximately 42,000.

body 1 complaint shown

20 total in this category · moderate · avg repair $1,500 · see body cluster analysis →
12/09/2021 ODI #11443304.0

On October 25, 2021; my wife and I were driving across country when we experienced a blow-out at 75 MPH in New Mexico (about 80 miles west of Amarillo. The blow-out was caused by body cladding, which came off the right rear door of our 2021 Ford Explorer - apparently attributable to 19+ MPH desert cross winds at highway speeds of 75 MPH. The trim lodged in the right rear wheel well; slicing the tire and cutting a gash from the aluminum rim. We had to get to California for a scheduled closing on our new home and were therefore unable to stay in Amarillo or Albuquerque for the three days required to receive a matching rim and tire, so I had a nearby tire store install a wheel of a different size with an offsetting tire size to approximate the circumference of the stock wheels and tires. Ford

Showing 300 of 383 total complaints. The full federal record is available at nhtsa.gov/vehicle/2021/Ford/Explorer#complaints.
Source: National Highway Traffic Safety Administration (NHTSA) owner complaint database. Last synced 2026-06-14. Complaints are owner-submitted and unverified — the existence of a complaint is not proof of a defect, but a pattern of complaints around the same component is a signal worth weighing. Verify any specific filing at nhtsa.gov.
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