Complaint volume
398 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
398 consumer-submitted complaints on record for the 2021 Ford Explorer, grouped by component category.
398 Total complaints
13 Crash reports
5 Fire reports
13 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, 13 injury reports, and 0 fatality reports. These fields come from complaint records and should be read in context.
Mileage clue
Mileage is available on 93 complaints, with an average reported failure mileage of 43,564 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
13 Injury
0 Fatality
24 Towed
8 Medical attention
What are the most common 2021 Ford Explorer complaint categories?
POWER TRAIN 78
UNKNOWN OR OTHER 54
BACK OVER PREVENTION 23
ENGINE 20
ELECTRICAL SYSTEM 17
STRUCTURE 15
VISIBILITY/WIPER 15
SEATS 10
ENGINE AND ENGINE COOLING 9
VISIBILITY 9
398 total complaints on record
Latest complaints
| Date | Component | Summary | Severity | Mileage |
|---|---|---|---|---|
| Dec 2023 | SERVICE BRAKES,FORWARD COLLISION AVOIDANCE | I already having problem with the parking !When I set the packing bottoms it's turns automatically into rear I already have an issues with that!! almost kill my son an nephew I'm scared this happened again in the parking lot at store almost crash other vehicle! I need my car fixed as soon is possible I hope I hear from your side! Thank you!!! | Crash: No Fire: No | Unknown |
| Dec 2023 | SERVICE BRAKES,FORWARD COLLISION AVOIDANCE | I haven’t been problem with the parking !When I set the packing bottoms it’s turns automatically into rear I already have an issues with that !! almost kill my son an nephew I’m scared this happened again in the parking lot at store almost crash other vehicle! I need my car fixed as soon is possible I hope I hear from your side! Thank you!!! | Crash: No Fire: No | Unknown |
| Nov 2023 | POWER TRAIN | The contact owns a 2021 Ford Explorer. The contact stated that while attempting to accelerate after coming to a complete stop, the vehicle briefly lunged forward. The vehicle returned to normal functionality, but the failure became a regular occurrence. No warning lights were illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 23V675000 (Power Train) the VIN was included but parts were not yet available. The manufacturer was not notified of the failure. The failure mileage was 15,000. | Crash: No Fire: No | 15,000 |
| Nov 2023 | POWER TRAIN | The contact's daughter owns a 2021 Ford Explorer. The contact stated that while his daughter was driving from a complete stop in a parking lot, the vehicle stalled. A message indicating a transmission failure was displayed. The vehicle failed to restart and was towed to an independent mechanic. The vehicle was not diagnosed and was towed to the dealer to be diagnosed. The dealer informed the contact's daughter that a diagnostic test cost would be charged because the vehicle was out of warranty. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 46,000. | Crash: No Fire: No Towed | 46,000 |
| Nov 2023 | BACK OVER PREVENTION | The contact owns a 2021 Ford Explorer. The contact stated that while reversing, the rearview camera image was blue. The vehicle was taken to the dealer, where an unknown software update was performed; however, the failure persisted. The contact later received notification of NHTSA Campaign Number: 23V342000 (Back Over Prevention) 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 failure. The failure mileage was approximately 28,000. VIN tool confirms parts not available. | Crash: No Fire: No | 28,000 |
| Nov 2023 | 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 unavailable. 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. VIN tool confirms parts not available. | Crash: No Fire: No | Unknown |
| Nov 2023 | WHEELS,TIRES | Two TPMS sensors have failed on this vehicle. Although these sensors are required under the TREAD act, Ford has advised through their dealer that this is not a safety issue and the TPMS sensor batteries failing less than 3 years from date of vehicle manufacture falls in the category of normal wear and tear. Note that the vehicle has 27,243 miles on it, and these are the original TPMS sensors/wheels/tires that the vehicle came equipped with from Ford. | Crash: No Fire: No | Unknown |
| Nov 2023 | 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 unavailable. 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. VIN tool confirms parts not available. | Crash: No Fire: No | Unknown |
| Nov 2023 | POWER TRAIN,BACK OVER PREVENTION | The contact owns a 2021 Ford Explorer. The contact received notification of NHTSA Campaign Number: 21V735000 (Back Over Prevention), 22V255000 (Power Train), and 23V675000 (Power Train) however, the parts to do the recall repairs were not yet available. The local dealer was contacted and determined that parts were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure. VIN tool confirms parts not available. | Crash: No Fire: No | Unknown |
| Nov 2023 | POWER TRAIN | The contact owns a 2021 Ford Explorer. The contact received notification of NHTSA Campaign Number: 23V635000 (Power Train) however, the part to do the recall repair was not yet available. The local dealer was made aware of the issue. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue and confirmed parts were not yet available. The contact had not experienced a failure. VIN tool confirms parts not available. | Crash: No Fire: No | Unknown |
| Nov 2023 | POWER TRAIN | UNKNOWN My rear axle bolt may fracture. and this repair still has not been done. and Ford doesn't know. when the part will be in, I'm in fear. for my safety. | Crash: No Fire: No | Unknown |
| Nov 2023 | UNKNOWN OR OTHER | I have a 2021 Ford Explorer ST that I purchased as a new vehicle. On 8/27/23 I was driving my vehicle to work. I noticed a loud humming noise upon acceleration when I was approximately 1 mile from work. I drove my car to work, parked it. I attempted to get a Ford dealership to service my vehicle and was informed that it would be "3-4 weeks before they could even look at the vehicle" (Siloam Springs Superior Ford). I managed to find a repair shop 2 miles from the hospital that I work at. As I was driving the vehicle to the shop for repair- the loud humming noise upon acceleration was still present- something very loud fell out from under my car. The right side catalytic converter (a pipe several feet long) was hanging down under my car. I am thankful I was driving at a speed <15 mph and not on the highway. The car was repaired (I have attached the receipt for the repair). Upon further research I found that there were other ST Explorer and regular Explorer models with a customer "courtesy repair" that was offered. No such repair was offered to me. I called in a report to the Ford Dealership (general 1-800- 392-3673 line). I received the case #[XXX] at the conclusion of that call. I brought my car into the shop (Lewis Ford Fayetteville), as per Ford's recommendations, to inquire about reimbursement for my issues- since they are the same issues mentioned in the courtesy repair notice. I was not previously notified of a courtesy repair. Lewis Ford informed me that despite my issue being exactly the same issue noted in the courtesy repair- my VIN number was not a part of the repair. This is a dangerous issue. I am certain that if I was at a higher speed level- my car would have been wrecked. According to the repair shop, they have seen and heard of this same issue with Ford Explorer ST models. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6) | Crash: No Fire: No | Unknown |
| Nov 2023 | SERVICE BRAKES,ENGINE | The contact owned a 2021 Ford Explorer. The contact stated while driving approximately 25 MPH he depressed the brake pedal to slow for a traffic signal and the vehicle experienced brake failure. The contact stated no warning light was illuminated. The contact drove over the median to avoid crashing into vehicles directly in front of his vehicle. The contact stated that he was pumping the brake pedal however, the vehicle seemed to accelerate independently. The contact stated that he attempted to shift the vehicle into neutral(N) however, the shifter dial would not move. The contact stated he had attempted to turn the vehicle off but could not turn off the vehicle. The contact stated he was finally able to stop the vehicle prior to crashing into traffic directional poles. The contact stated that the Police arrived on the scene and wrote a report. The contact had the vehicle towed to a dealer who diagnosed the vehicle and determined that the driver's side front shock absorber was damaged and needed to be replaced. The vehicle was not repaired. The manufacturer had been informed of the failure. The failure mileage was approximately 22,000. | Crash: No Fire: No Towed | 22,000 |
| Oct 2023 | 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 unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact stated while driving approximately 60 MPH, the vehicle started to vibrate. The contact stated that there were no warning lights illuminated. The contact stated that she drove the vehicle to a dealer and was informed that the failure could not duplicated. The vehicle had not been repaired. Additionally, the contact stated that when the vehicle was shifted into park(P), the parking brake automatically activated, and the contact did not manually set the parking brake. The failure mileage was approximately 28,000. VIN tool confirms parts not available. The contact took the vehicle to recall repaired and adjustments needed from the previous recall . The dealer stated the recall repair could not be done because they did not have the tool to perform the repairs. When the vehicle was delivered, it was detached from the part of the third row seats. | Crash: No Fire: No | 28,000 |
| Oct 2023 | BACK OVER PREVENTION,FORWARD COLLISION AVOIDANCE | In relation to NHTSA Recall Number: 23V342, Ford has failed to remedy issues around reverse Automatic Emergency Breaking. Whenever the 360° camera screen is blue, the system in place to prevent collisions also fails. There is no pattern of failure. Nearly 60% of the time the vehicle is driven an error related to 23V342 occurs. | Crash: No Fire: No | Unknown |
| Oct 2023 | SUSPENSION | I bought my 2021 Ford Explorer brand new and at 44,675 miles my shock absorbers went bad. There was no damage to my vehicle that could have caused it, my car was never in an accident. The dealership that repaired them said there was no indication of what caused it and it is highly unusual. Driving without shocks on my vehicle caused the loss of ability to control the rate of weight transfer when going around corners; this also resulted in increased steering input to navigate turns and uneven tire wear. | Crash: No Fire: No | Unknown |
| Oct 2023 | BACK OVER PREVENTION | The contact owns a 2021 Ford Explorer. The contact received notification of NHTSA Campaign Number: 23V342000 (Back Over Prevention) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact stated that the image displayed was distorted whenever shifted into reverse. The failure was intermittent at first but became a constant failure with the screen displaying a blue image while shifted into reverse. The failure mileage was 55,887. VIN tool confirms parts not available. | Crash: No Fire: No | 55,887 |
| Oct 2023 | ELECTRICAL SYSTEM,UNKNOWN OR OTHER,LANE DEPARTURE | I do realize there is a Recall for Back-up camera; which I've had issues with since early part of 2022 (we bought vehicle in April 2021). March of 2022 we had our suv to dealership about screen turning blue; which they supposedly did some deprogramming. Then, in July of 2022 had it back to dealership because the blue screen became worse; in which they said they replaced the whole system ( I have receipts/documents to prove this). Well, now when in Reverse we have blue screen or black. Occasionally when in drive while driving or sitting idling the screen either is blue, black or completely freezes to where none of options such as Navigation, hands-free calling, or anything can be done/used. I have video footages, I have pictures and the matter is only getting worse! I have called Ford Corporation, I have taken the suv recently to local dealership and just keep being told that all that is connected to back-up camera; THAT THERE IS NOTHING THEY CAN DO!! The Ford Explorer has had many electrical issues ranging from 3rd row seat (have receipt/documentation of this), to at times air/heat not wanting to work. Plus, it has had oil leak coming from front CV axle (have receipt/documentation of this). Anymore the local Ford dealership gives me the run around about repairs it seems to keep me coming back to pay for diagnostic repairs. Ford Corporation when I call them puts me on several holds while they "supposedly" call local dealership about the issues (Ford Corp acting like they don't know nothing). In addition I ve found out that all Services, repairs aren't being reported as required by law to do. I tried to upload my videos/media of the suv but it wouldn't upload to this website. If there is a specific email I could send the videos/media footage, the receipts/documents I'd do it immediately!! So, "please" let me know if there is an email!! | Crash: No Fire: No | Unknown |
| Oct 2023 | BACK OVER PREVENTION | The contact’s daughter owns a 2021 Ford Explorer. The contact stated that while his daughter was reversing, the rear-view camera image was blue and black. The dealer was not notified of the failure. The vehicle was not diagnosed nor repaired. The manufacturer was notified of the failure and informed the contact that the VIN was not included in a recall. The failure mileage was approximately 75,000. | Crash: No Fire: No | 75,000 |
| Oct 2023 | ELECTRICAL SYSTEM | The contact owns a 2021 Ford Explorer. The contact received notification of NHTSA Campaign Number: 23V626000 (Electrical System) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available. | Crash: No Fire: No | Unknown |
| Oct 2023 | BACK OVER PREVENTION | The contact owns a 2021 Ford Explorer. The contact received notification of NHTSA Campaign Number: 23V342000 (Back Over Prevention). However, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that while driving in reverse mode, the back-over prevention camera displayed a blue screen. The dealer was made aware of the failure but confirmed that parts were not yet available. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 13000. | Crash: No Fire: No | 13,000 |
| Oct 2023 | EXTERIOR LIGHTING | Headlamps stay lit even in auto lamp mode. Indicator on the dial does not display which mode or setting the lights are in. This has occurred numerous times and seems to have increased frequency | Crash: No Fire: No | Unknown |
| Oct 2023 | Chest Clip, Buckle, Harness | It is extremely difficult to tighten the harness on this seat. As we have used the seat more, the harness has gotten nearly impossible to get snug enough to be safe. I am a CPST, so I am sure the seat was adjusted properly for my child. I also talked to a CPST at Britax to make sure I wasn’t missing something that could help. I was sent a new harness to see if it would help, but it did not make any difference. We have since stopped using this car seat and replaced it. | Crash: No Fire: No | Unknown |
| Oct 2023 | ELECTRICAL SYSTEM,ENGINE | I was sitting at a stop light and when the light turned green I pushed on the gas pedal and I had NO POWER! However, all of my auxillary power worked. Everything inside the car still had power, from my dashboard to my Apple CarPlay but my engine would not turn on. The check engine light did come on but not until it had been sitting there for 20-30 minutes. The Auto Start/Stop was activated so I don't know if there was an issue with that and it just never turned back on. The alternator belt was still intacted. Had it towed to repair shop (took about an hour) when it got to repair shop it started and shop couldn't find anything wrong. It has started every time since. I am afraid to drive it because I don't know if or when it will happen again. | Crash: No Fire: No | Unknown |
| Oct 2023 | ELECTRICAL SYSTEM,UNKNOWN OR OTHER,FUEL/PROPULSION SYSTEM | The vehicle was self accelerating and applying forward propulsion. It was behaving as if the cruise control was on, cruise control was verified off. When braking was applied an alert was posted on the dash stating Braking applied, power reduced and the engine would rev higher. Upon stopping the vehicle and letting off on the brake the vehicle would accelerate as if the gas pedal was depressed. Upon parking the vehicle the engine would rev up to 6k rpm and if I let go of the brake the vehicle would accelerate. Turing off the vehicle and turning the vehicle on did not reset the issue. I verified no inadvertent pressure was being applied to the gas pedal and have video demonstrating the failure. The videos I have are too large to upload via your limitations on this page. | Crash: No Fire: No | Unknown |