2021 Ford Explorer driver assist problems

BACK OVER PREVENTION

The contact owns a 2021 Ford Explorer. The contact stated that the vehicle was taken to the local dealer to be repaired under NHTSA Campaign Number: 26V123000 (Back Over Prevention). The vehicle failed to connect or communicate with the computer and module. The dealer informed the contact about a possible diagnostic test. The vehicle was not repaired. The manufacturer was contacted and advised the contact the manufacturer was not responsible to cover the diagnostic test. The failure mileage was unknown.

NHTSA complaint #11752671 — an unverified report by a vehicle owner.

FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING

Recently my car has had a series lights come on including 4wd fault, pre-colliosion assist not available, service advance trac, hill start assist warning, and something with the brakes when in reverse. I took it to the dealer and they said it's something electrical that will need parts, and further investigation with removing the seats. That will be another day. Today, while driving with my son in the back, I was taking a u-turn on a busy street. The car acted like it switched into neutral (but didn't), and wouldn't accelerate, leaving me inching into traffic at 1 mph with cars going 40mph coming at me. Luckily I was not hit, but easily could have been. I drive almost 60 miles a day for work and this is a safety hazard not just for me, but my family too.

NHTSA complaint #11752237 — an unverified report by a vehicle owner.

BACK OVER PREVENTION: WARNINGS

I am reporting a safety concern involving a delayed transmission gear engagement and delayed rearview camera activation. Intermittently, when shifting the vehicle from Park into Reverse or Drive, there is a noticeable delay before the transmission actually engages the selected gear. During this delay, the rearview camera also fails to activate immediately. Because there is no immediate indication that the requested gear has engaged, I have experienced situations where I believed the vehicle was in Reverse or Drive, but it remained in the previous state for several seconds. In some instances, the transmission engages unexpectedly after the delay, causing the vehicle to move in a direction different from what I anticipated. For example, after selecting Reverse, the vehicle may hesitate before moving, or after changing between Reverse and Drive, the delayed engagement can result in the vehicle moving in the previously engaged direction before finally shifting into the selected gear. This creates a significant safety hazard, particularly when parking, backing out of driveways, or maneuvering in areas with pedestrians or other vehicles. The delayed rearview camera activation further increases the risk because it prevents the driver from immediately seeing behind the vehicle while attempting to reverse. The issue occurs intermittently and without warning, making it difficult to predict. I am concerned that this condition could lead to a crash, property damage, or injury if the vehicle moves unexpectedly due to the delayed gear engagement. I request that NHTSA investigate this issue to determine whether it is related to a transmission, electronic shift control, or software defect affecting the safe operation of the vehicle.

NHTSA complaint #11750264 — an unverified report by a vehicle owner.

FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL

Everyday I get alerts saying the power train system, then I can’t use my cruise control, and many other alerts pop up

NHTSA complaint #11727025 — an unverified report by a vehicle owner.

BACK OVER PREVENTION: WARNINGS

The parking collision sensors started to act up. Its been replaced 3 or 4 times in the last year over the same problem and no one has tried to tell me how to fix the issue besides keep getting it replaced. People are at risk of getting hit or hitting a object that could be in the way of me reversing.

NHTSA complaint #11718657 — an unverified report by a vehicle owner.

BACK OVER PREVENTION

The contact owns a 2021 Ford Explorer. The contact stated that while the vehicle was parked, the rearview camera became inoperable. The contact stated that the rearview camera image was blank. The contact received notification of NHTSA Campaign Numbers: 25V159000 (Back Over Prevention) and 25V393000 (Seats). The vehicle was taken to the dealer but was not diagnosed or repaired. The dealer confirmed that parts were not yet available to repair the vehicle. The manufacturer was made aware of the failure. The approximate failure mileage was 90,000.

NHTSA complaint #11680757 — an unverified report by a vehicle owner.

FORWARD COLLISION AVOIDANCE: WARNINGS

Recall Action Soon Issue Since 06-20-2025 Unrequested second-row seat movement Unrequested second-row seat movement Recall incomplete Recall service not available right now. We have a remedy but parts are not available right now. We will inform you when the service is available. Or, you can contact your dealer. Contact Dealer Issue Date 2025-06-13 Campaign 25S67/25V393 Description On your vehicle, it is possible that the easy entry seat fold switch on the second-row outboard seats may bind or stick if its surrounding trim bezel was installed incorrectly. If the button is stuck in the down position, the seat may unlatch, fold and or slide unexpectedly, potentially while driving. Safety Risk A seat that unexpectedly folds or slides while driving could increase the risk of injury, particularly in a crash. Remedy Ford Motor Company is working to provide parts for this repair. When the remedy becomes available, Ford Motor Company will notify you via mail to schedule a service appointment with your dealer for repairs to be completed free of charge.

NHTSA complaint #11674796 — an unverified report by a vehicle owner.

LANE DEPARTURE: BLIND SPOT DETECTION

2021 Ford Explorer •Problem: Blind Spot Detection / Sensor Malfunction •Description to copLeft-side blind spot sensor fails intermittently. It shows no warning when vehicles are in the blind spot, creating a risk during lane changes. I found Ford TSB 23-2048 confirms the issue. Dealer quoted $1,200 but this is a known factory problem and safety issue.

NHTSA complaint #11672511 — an unverified report by a vehicle owner.

FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL

As I am traveling on the freeway or expressway, when I have cruise control active and I am in the far right lane the vehicle suddenly changes to the speed of the frontage road dropping my speed from 65 or 70mph down to 40, even tho I am on the expressway. It almost caused me to be rear ended because of the sudden drop in speed.

NHTSA complaint #11666166 — an unverified report by a vehicle owner.

FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING

As I am traveling on the freeway or expressway, when I have cruise control active and I am in the far right lane the vehicle suddenly changes to the speed of the frontage road dropping my speed from 65 or 70mph down to 40, even tho I am on the expressway. It almost caused me to be rear ended because of the sudden drop in speed.

NHTSA complaint #11666166 — an unverified report by a vehicle owner.

BACK OVER PREVENTION

The contact owns a 2021 Ford Explorer. The contact stated that upon shifting into reverse, the rearview camera failed to display an image. 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: 25V315000 (Back Over Prevention); however, the VIN was not included. The manufacturer was not notified of the failure. The failure mileage was 36,000.

NHTSA complaint #11664320 — an unverified report by a vehicle owner.

FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL

All of the ADAS along with the brakes of my vehicle fail. The dealership failed to inform me of the recalls prior to purchase. The dealership in town shows all of the parts in stock in their parts department but claim not to have any parts available. When I called, I was given the runaround then sent to a voicemail. When I showed up to the dealership they stated they can only order certain amount of parts and I wasn’t on the list yet was told over the phone I was placed on the list on May 22 2024.

NHTSA complaint #11603758 — an unverified report by a vehicle owner.

FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING

All of the ADAS along with the brakes of my vehicle fail. The dealership failed to inform me of the recalls prior to purchase. The dealership in town shows all of the parts in stock in their parts department but claim not to have any parts available. When I called, I was given the runaround then sent to a voicemail. When I showed up to the dealership they stated they can only order certain amount of parts and I wasn’t on the list yet was told over the phone I was placed on the list on May 22 2024.

NHTSA complaint #11603758 — an unverified report by a vehicle owner.

BACK OVER PREVENTION

The contact owns a 2021 Ford Explorer. The contact stated that while reversing, the back over prevention camera screen display was inoperable. The contact stated that a blue screen was displayed creating a visibility hazard for the driver. The cause of the failure was not yet determined. The contact was informed that the VIN was not included in NHTSA Campaign Number: 23V342000 (Back Over Prevention). The vehicle was not repaired. The contact stated that the vehicle had experienced the failure listed in the recall. The manufacturer and local dealer were notified of the failure, but no assistance was offered. The failure mileage was 34,600.

NHTSA complaint #11600913 — an unverified report by a vehicle owner.

BACK OVER PREVENTION

The contact owns a 2021 Ford Explorer. The contact stated while attempting to shift into reverse, the contact became aware that the rear-view camera showed a blue screen. There was no warning light illuminated. The dealer was contacted; however, the vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 32,000.

NHTSA complaint #11593738 — an unverified report by a vehicle owner.

FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING

On April 28, 2023, while driving our Forf Explore, we smelled gasoline from our vehicle. We immediately stopped at the next exit, and my husband looked under the vehicle and saw gas dripping from under the engine. We immediately went to the nearest Ford dealership where the vehicle had stayed for a week. We were advised that the leak was one of the metal fuel lines that rubbed onto the frame and caused the leak, also the engine light code was due to the small hole in the fuel line. Which we had taken to a Ford dealership previously due to the engine light on, but they cannot detect the problem. We have contacted Ford Headquarters via phone and mail for further assistance. And up to today, which is April 15, 2024 we have never received a response from Ford Headquarters. This was a very scary situation, which could’ve caused a vehicle fire.

NHTSA complaint #11582850 — an unverified report by a vehicle owner.

FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING

While driving around 45 miles per hour the vehicle braked on its own without any vehicle in front and dropped to 5 miles per hour, the dash displayed Brake Assistance. While that happened a car behind me came close to rear-ended my car. At this time the vehicle is at the dealer, it was towed. This is the first time this happened, the vehicle showed no warning before the incident. The fact the vehicle behind came so close to rear-ending my car makes this a safety concern, if this happened at a higher rate of speed the consequences could have been more serious.

NHTSA complaint #11577479 — an unverified report by a vehicle owner.

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 local dealer was contacted, and it was confirmed that the part was 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. The contact stated that the camera intermittently failed, causing a visibility hazard for the driver. The failure mileage was 60,000. VIN tool confirms parts not available.

NHTSA complaint #11571486 — an unverified report by a vehicle owner.

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 local dealer was made aware of the issue and confirmed 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. The contact stated that the back-over prevention camera intermittently failed to operate as needed while in use. The failure mileage was approximately 30,000. VIN tool confirms parts not available.

NHTSA complaint #11570525 — an unverified report by a vehicle owner.

BACK OVER PREVENTION: WARNINGS

My complaint relates to: Manufacturer Recall Number: 23S23 NHTSA Recall Number: 23V342 INTERMITTENT EXPERIENCE OF A REAR CAMERA BLUE ON THE SYNC SCREEN WHEN THE VEHICLE IS PLACED IN REVERSE and notification that rear parking assistant is disabled. Per January 2024 I received a notification that a remedy is available (replacement of rear camera and software update of SYNC). The dealership was not able to perform the remedy as they told me that the Accessory Protocol Interface Module (APIM) showed error codes and could not be updated. I was told to replace the APIM on my own expenses of ~$1,800. I am not willing to pay for a hardware replacement as I strongly believe that the APIM was defected by two prior updates: 1. prior effort of Ford to solve blue screen issue via software update and 2. a subsequent botched Over-The-Air update to version 22251 which is know to having bugs and causing APIM issues according to various Internet forums: [XXX] [XXX] [XXX] [XXX] So I have a security relevant recall that won't be fixed unless I pay. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA complaint #11569054 — an unverified report by a vehicle owner.

FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL

With the Ford Intelli-Cruise enabled in settings, the vehicle automatically adjust the speed while using the cruise control. The vehicle will randomly, quickly, accellerate to a extreme new speed limit it thinks it has detected. For instance, several times while travelling on I-81, with a 70mph speed limit, the vehicle will think the new speed limit is suddenly 85mph and quickly accelerate to that speed. I have attached a photo of the dash displaying that setting the car set by itself. On the flip side, once on I-81, it thought the speed limit was 35mph and quickly slammed on the brakes to slow to 35mph from 70mph. Both are quickly overridden by the driver tapping the brake and cancelling the cruise control. However, both could lead to hazards to other drivers potentially resulting in a wreck, especially the sudden slow to 35mph on the interestate. The dealership says "Yea, it happens and people complain". I have no idea why the speed changes, there are no road signs or other indications to even cause the system to re-evaluate its settings. Ford says Intelli-Cruise uses road signage and other ways to also determine speed (whatever that means). This is a safety issue that needs to be remedied by Ford. However, without NHTSA enforcement, they don't seem interested in resolution. (This website isn't allowing me to upload the .jpg file, upload button disappears when I click it)

NHTSA complaint #11562894 — an unverified report by a vehicle owner.

FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING

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.

NHTSA complaint #11560368 — an unverified report by a vehicle owner.

BACK OVER PREVENTION

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.

NHTSA complaint #11560168 — an unverified report by a vehicle owner.

FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING

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!!!

NHTSA complaint #11558054 — an unverified report by a vehicle owner.

FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING

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!!!

NHTSA complaint #11558057 — an unverified report by a vehicle owner.

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.

NHTSA complaint #11557338 — an unverified report by a vehicle owner.

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.

NHTSA complaint #11555314 — an unverified report by a vehicle owner.

FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING

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.

NHTSA complaint #11552126 — an unverified report by a vehicle owner.

BACK OVER PREVENTION: WARNINGS

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.

NHTSA complaint #11552126 — an unverified report by a vehicle owner.

BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING

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.

NHTSA complaint #11552126 — an unverified report by a vehicle owner.