Complaint volume
382 consumer-submitted complaints are matched to this model year. Treat the count as a research signal, then read the actual summaries for repeated symptoms.
Complaint records
2021 Ford Explorer Complaints
382 consumer-submitted complaints on record for the 2021 Ford Explorer, grouped by component category.
382 Total complaints
13 Crash reports
5 Fire reports
12 Injury reports
Complaint data reflects consumer-submitted reports. A complaint is not proof
of a defect, recall, or manufacturer fault. Enriched severity fields come
from official bulk records when the complaint can be matched by ODI number.
Buyer interpretation
How to use these complaints before buying
Complaint records are most useful when they turn into inspection points, seller questions, and comparison checks against nearby model years.
Pattern to inspect
The most common categories are power train, unknown or other, back over prevention. Use those categories as a test-drive checklist instead of judging the vehicle from the total count alone.
Severity flags
Enriched records include 13 crash reports, 5 fire reports, 12 injury reports, and 0 fatality reports. These fields come from complaint records and should be read in context.
Mileage clue
Mileage is available on 92 complaints, with an average reported failure mileage of 43,068 miles. Compare that with the mileage on the listing.
Questions to ask the seller
- Have you had any problems related to power train, unknown or other, back over prevention?
- Can I see recent maintenance and repair records?
- Has the vehicle ever been towed, involved in a crash, or repaired for the same issue twice?
- Can we also check the recall record for this 2021 Ford Explorer?
Used-car checklist
Use these complaints before the test drive.
Build a buyer checklist to turn these issues into questions and inspection points.
2021 Ford Explorer
Build buyer checklist Compare with other years Sends year, make, and model to pre-fill your checklist.
How severe are the 2021 Ford Explorer complaints?
13 Crash
5 Fire
12 Injury
0 Fatality
24 Towed
8 Medical attention
What are the most common 2021 Ford Explorer complaint categories?
POWER TRAIN 74
UNKNOWN OR OTHER 52
BACK OVER PREVENTION 23
ENGINE 20
ELECTRICAL SYSTEM 17
STRUCTURE 14
VISIBILITY/WIPER 14
ENGINE AND ENGINE COOLING 9
SEATS 9
VISIBILITY 9
382 total complaints on record
Latest complaints
| Date | Component | Summary | Severity | Mileage |
|---|---|---|---|---|
| Apr 2025 | VEHICLE SPEED CONTROL | 2021 Ford Exploer the RPM SHOOTS UP AND DOES NOT GO DOWN. I HAVE TO PULL OVER AND SHUT VEHICLE OFF TO RESET.. This has been replaced in 2023 and I am having problems with same issue. VEHICLE WILL NOT PICK UP SPEED UPON Accelerating and when it finally picks up the transmission with jerk really hard. This happens 2x a week. At times I have to pull over because there is no speed when pressing on the gas and need to shut off my car to reset it. When pressing on the gas pedal it Will sped up and take off with light Touch from gas pedal . | Crash: No Fire: No | Unknown |
| Apr 2025 | POWER TRAIN | The contact owns a 2021 Ford Explorer. The contact received notification of NHTSA Campaign Number: 23V675000 (POWER TRAIN); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect. | Crash: No Fire: No | Unknown |
| Apr 2025 | ELECTRICAL SYSTEM,VISIBILITY/WIPER | Sun shade sagging. Causing loss of visibility. | Crash: No Fire: No | Unknown |
| Mar 2025 | POWER TRAIN | The contact owns a 2021 Ford Explorer. The contact stated while driving at an undisclosed speed, the transmission unexpectedly downshifted. There was no warning light illuminated. The vehicle was able to restart. The dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 72,000. | Crash: No Fire: No | 72,000 |
| Mar 2025 | POWER TRAIN | The contact owns a 2021 Ford Explorer. The contact received notification of NHTSA Campaign Number: 23V675000 (Power Train); however, the part to do the recall repair was not yet available. The contact stated that the check engine warning light was illuminated. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure. The failure mileage was approximately 27,000. Parts distribution disconnect. | Crash: No Fire: No | 27,000 |
| Mar 2025 | SUSPENSION,POWER TRAIN | the rear axle bolt fractured while driving causing damage to the differential, axles, and mounting bushing. the problem has been confirmed by Baytown Ford Dealership service dept. located at 4110 I-10, Baytown, TX 77521. it has been inspected by the Service Dept at Baytown Ford. located at 4110 I-10, Baytown, TX 77521 no prior symptoms or warnings. | Crash: No Fire: No | Unknown |
| Mar 2025 | ENGINE | We were driving the vehicle when we experienced a sudden loss of power and acceleration. We also noticed odors of gas. We took it to a Ford authorized dealership and they said it was due to antifreeze in the oil from what they said was a leaking water pump. They recommended a new engine due to the difficulty of changing the internal water pump and the fact it leaked antifreeze into the engine oil, possibly damaging the engine itself. This was the explanation for the fault codes, random gas odors, and loss of power. It was explained this was normal when the sensors detect something wrong with the oil in the engine. Estimated cost provided by the dealership was $11,000 to replace the engine. | Crash: No Fire: No | Unknown |
| Mar 2025 | UNKNOWN OR OTHER | When vehicle is in reverse, the car still moves forward. Dealership said there is no fix. I was almost hit the other day because I couldn’t reverse quick enough. | Crash: No Fire: No | Unknown |
| Mar 2025 | UNKNOWN OR OTHER | Car has a delay when going into reverse & will move forward while in reverse then jerks into reverse. Also has a delay in going into drive from reverse. Not safe to back out into the road or doing a 3 point turn because of the delays. It happens all the time so the incident happens every day for me. | Crash: No Fire: No | Unknown |
| Mar 2025 | ELECTRICAL SYSTEM,ENGINE | The contact owns a 2021 Ford Explorer. The contact stated that while at a stop sign, the vehicle lost automotive power and failed to restart. No warning lights were illuminated. The vehicle was taken to a local dealer, where it was diagnosed; however, the cause of the failure was undetermined. The vehicle was not repaired. The contact stated that several unknown warning lights were illuminated. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 74,000. | Crash: No Fire: No | 74,000 |
| Mar 2025 | UNKNOWN OR OTHER | Sunshade cover for sunroof malfunctioned and it hangs down causing a visibility issue as it obstructs the view from the rear view mirror. After doing a search on Reddit and the Ford forum, it seems to be a common issue. My vehicle only has 35,000 miles on it and this should not be happening. | Crash: No Fire: No | Unknown |
| Mar 2025 | ENGINE | I had complete engine failure on my 2021 115,000 mi Ford Explorer ST. The truck was only 3 years old. I heard a knocking noise and pulled over. Throughout the summer smoke had been coming out of the exhaust pipe every time I turned on the car before work. There was a cloud of smoke. A week before the engine failure I had the vehicle in the ford shop. They said everything was fine. I towed the vehicle to Currie Ford in Frankfort and they stated that there was catastrophic engine failure. Nothing could be done but I needed to put a new $12,000 engine in a $63,000 car. They said the warranty did not cover nor do I have any recourse. The safety of my family was placed at risk., I was travelling with my family, my wife, son, daughter, nephew who is [XXX] old and niece who is [XXX] . It left us stranded. There were no warnings. The dealership inspected the car a week before and said it was good to go. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6) | Crash: No Fire: No | Unknown |
| Feb 2025 | UNKNOWN OR OTHER | I purchased my Explorer used last March. The window switches, on driver and passenger sides (front seats and rear seats) have the black metal pieces peeling off the switch. Metal pieces are sharp and I continue to cut my fingers on them. The dealer shows the recall did not affect my car, yet they are all in need of replacement. My vehicle has faulty window switches and I am asking Ford to replace them under recall or warranty. | Crash: No Fire: No | Unknown |
| Feb 2025 | VISIBILITY/WIPER | The system/component that failed is the panoramic moon roof retractable shade. This is an electronic retractable fabric shade on the inside of the car that covers the moon roof glass. The tracks that hold the shade taught and in place have failed, this is a major safety concern due to the sagging fabric blocking the view of the rearview mirror and side windows. This impairs visual awareness of surrounding vehicles, obstructions, and approaching emergency vehicles from behind. This is a known common issue with this make and model vehicles as read about on multiple forums and social media sites. There were/are no sort of warning lamps as this is a mechanical track with no sensors. Ford has not issued any sort of safety recall thus far. | Crash: No Fire: No | Unknown |
| Feb 2025 | ENGINE AND ENGINE COOLING | The contact owns a 2021 Ford Explorer. The contact stated that while driving approximately 40 MPH, the vehicle lost automotive power. The contact stated that there was an abnormal shaking and vibrating coming from the engine compartment. The vehicle was taken to a nearby mechanic to be diagnosed. The contact was informed that cylinders #3 and #4 had lost compression, and the engine needed to be replaced. The vehicle was not yet repaired. The manufacturer and local dealer were notified of the failure, but no assistance was offered. The contact was informed that the VIN was not included in NHTSA Campaign Number: 24V598000 (ENGINE). The contact stated that the vehicle had experienced the failure listed in the recall. The failure mileage was 105,000. | Crash: No Fire: No | 105,000 |
| Feb 2025 | STRUCTURE | I was backing out of my driveway and a whoosh of water came pouring into my trunk from my roof of my car. When I took it to the Ford dealership they took the headliner down and found that the drains for my sunroof were clogged and caused the leak. They found that the headliner had mold growing on it. This is currently not a recall issue yet but I believe it should be or should be considered a default from Ford, (my warranty expired a couple months earlier). After speaking with the maintenance manager at Ford, I have been informed that it is not uncommon that the sunroof drains get clogged and this is something that should be checked or cleaned out periodically. With that being said- my 3 year old vehicle has only been maintained at a Ford dealership during its life. I go every 3-4 months and this has never been checked or cleaned out. My vehicle has been at the dealership for 3 months now because the parts are on back order. When I spoke with the dealership on 12/18 I was told there were 16 headliners on order, but when I checked back in January (a month later) there were 437 on order. This seems to be an issue with more and more of these vehicles. This is a dangerous situation because I do not know how long the mold has been growing in my vehicle and could cause health issues with me or my kids. | Crash: No Fire: No | Unknown |
| Jan 2025 | POWER TRAIN,ENGINE | The contact owns a 2021 Ford Explorer. The contact stated that while driving 80 MPH, the power train warning light illuminated, and the vehicle stalled. The contact was able to exit the highway and the contact was able to pull over to the side of the road. The contact stated that upon turning off and restarting the vehicle, the vehicle operated as needed. The contact stated that the failure had been recurring while driving. The vehicle was taken to Express Care Automotive, where it was diagnosed that a valve in the engine had failed. The mechanic informed the contact that the engine needed to be taken apart for additional diagnostic testing. The mechanic informed the contact that the failure could be related to Ford Campaign Number: 24S55. The vehicle was not repaired. The dealer was not notified of the failure. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 80,000. | Crash: No Fire: No | 80,000 |
| Jan 2025 | UNKNOWN OR OTHER | Fuel Sloshing When vehicle accelerates, brakes, or turns, the fuel moves within the tank, creating waves and sloshing. This can be heard as well when you come to a stop and road noise is less. You can also feel the sloshing on your foot under the driver's side. Excessive fuel sloshing can lead to instability, affecting the vehicle's center of gravity and causing handling issues, especially in extreme maneuvers. I've reported to dealership and Ford manufacturer but they say this is normal operation of vehicle. | Crash: No Fire: No | Unknown |
| Jan 2025 | POWER TRAIN | Hard shifting | Crash: No Fire: No | Unknown |
| Jan 2025 | STEERING,SUSPENSION,UNKNOWN OR OTHER | Queja por reparación defectuosa de recall en mi Ford Explorer Estimados Señores: Por medio de la presente, me dirijo a ustedes para expresar mi profunda insatisfacción con el servicio recibido en su concesionario relacionado con un problema de recall en mi Ford Explorer [indicar modelo y año del vehículo], cuya reparación, realizada bajo su supervisión, no ha sido adecuada. En los primeros meses de 2024, llevé mi vehículo a sus instalaciones debido a un recall emitido por Ford, relacionado con un sonido de media frecuencia resonante (de tono profundo) que se manifiesta al conducir a baja velocidad sobre superficies irregulares. Según se me informó, este problema fue causado por un defecto en una pieza, la cual supuestamente fue reemplazada en su momento. Sin embargo, después de meses de lidiar con el inconveniente inicial y tras un extenso tiempo de espera, el problema parecía haberse solucionado temporalmente. Desafortunadamente, en noviembre de 2024, el problema ha reaparecido exactamente con las mismas características, lo que me lleva a sospechar que no se realizó un reemplazo adecuado de la pieza defectuosa, sino únicamente un ajuste superficial. Al comunicarme nuevamente con su concesionario, se me ha informado que no pueden hacer nada más porque el supuesto reemplazo ya se realizó. Este tipo de respuesta es inaceptable, considerando que: 1.El problema persiste y claramente no fue solucionado de manera definitiva. 2.El recall original fue emitido para garantizar la seguridad y funcionalidad del vehículo, lo cual no se está cumpliendo. 3.Como cliente, esperaba un servicio honesto y de calidad, especialmente tratándose de un problema cubierto por un recall oficial. Solicito formalmente que este caso sea reabierto y revisado nuevamente, ya que mi confianza en la calidad de los servicios proporcionados se ha visto seriamente afectada. Espero que Ford y su concesionario asuman la responsabilidad correspondiente y brinden una solución definitiva al problema | Crash: No Fire: No | Unknown |
| Jan 2025 | VISIBILITY | The contact owns a 2021 Ford Explorer. The contact stated that while driving 55 MPH, the contact heard an abnormal sound, and the tempered stationary sunroof glass shattered without impact. The local dealer was contacted; however, the vehicle was not diagnosed or repaired due to the cost. The manufacturer was not made aware of the failure. The failure mileage was approximately 38,000. | Crash: No Fire: No | 38,000 |
| Jan 2025 | POWER TRAIN,ENGINE | When driving or on neutral the vehicle shakes between 1000rpm-1500rpm. During driving or stationary you can feel the vehicle vibrating when in that rpm range. Under load the car does feel a bit hesitant and tampers acceleration. They're is a TSB 22-2377 which may be related to this issue as well. | Crash: No Fire: No | Unknown |
| Dec 2024 | SUSPENSION,UNKNOWN OR OTHER | 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. | Crash: No Fire: No | Unknown |
| Dec 2024 | UNKNOWN OR OTHER | 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. | Crash: No Fire: No | Unknown |
| Dec 2024 | POWER TRAIN | 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) | Crash: No Fire: No | Unknown |