2020 Ford Explorer Powertrain (other) Problems

Transmission downshifts hard, jerks at take off

NHTSA ID

11766336

Incident

Aug 17, 2026

My 2020 Ford Explorer Limited has a broken transmission matching Recall 26S48. The car cannot be driven. My local dealer wants to help but has zero loaner vehicles available. Ford Corporate is refusing to fund an outside rental car or an emergency interim repair while delaying the official fix until next year. I am completely stranded by a manufacturer safety defect. It is setting at the dealer, and they have said it needs a whole new transmission.

NHTSA ID

11765633

Incident

Jun 26, 2026

The contact owns a 2020 Ford Explorer. The contact stated that while driving 35 MPH, the vehicle unexpectedly shifted into park(P), and the message “Shift System Fault” was displayed. The vehicle restarted and shifted out of park. The contact stated that on several occasions the transmission was shifted into park but failed to remain in park(P). The contact received notification of NHTSA Campaign Number 26V402000 (Power Train); however, the part to do the recall repair was not yet available. The vehicle was taken to the dealer, where it was diagnosed with transmission failure. The contact was informed that the transmission needed to be replaced. The dealer informed the contact that there were metal shavings inside the transmission. The failure was associated with the recall. The vehicle was not repaired. 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 by telephone. The approximate failure mileage was 113,390.

NHTSA ID

11765070

Incident

Sep 17, 2026

Mileage

113,390 mi

Vehicle: 2020 Ford Explorer XLT Active Recall: Ford #26S48 The transmission on my 2020 Ford Explorer has completely failed, leaving my vehicle inoperable and my family stranded. The vehicle is currently located at a local Ford dealership, just sitting there waiting for a fix. My vehicle started shifting gears randomly while driving, causing a lot of jerky movements. My wrench light came on the dashboard, and I instantly took my SUV to a local Ford dealership for inspection. After the inspection, the dealership described metal shards floating in my transmission fluid and stated that the only way to fix the issues is to pay for a brand-new transmission to be installed. Having both the dashboard warning light (wrench icon) and shifting issues alongside metal shards strongly points to active internal mechanical damage matching the 26S48 recall pattern associated with my exact VIN. Although my VIN is tied to active safety recall 26S48 for this exact component failure, the dealership refuses to repair it, stating that an official corporate remedy/parts are not available yet. Furthermore, the dealership attempted to quote me roughly $10,000 out of pocket for a transmission replacement for an emergency fix. When I contacted Ford Corporate, they confirmed the lack of a current remedy and refused to provide alternative transportation (such as a loaner or rental vehicle), instead telling me to pay out-of-pocket for a rental or independent repair and "hope" for a future reimbursement. As a single-income family currently navigating an extreme financial hardship due to medical issues, paying thousands out-of-pocket or taking on high debt for a manufacturer defect seems impossible and an unfair burden. Forcing a family to choose between severe financial strain or being left indefinitely without a vehicle due to a delayed manufacturer remedy defeats the entire protective intent of the safety standards enforced by NHTSA.

NHTSA ID

11764997

Incident

Sep 17, 2026

I own a 2020 Ford Explorer XLT AWD, VIN 1FMSK8DH6LGA35229. While driving, my vehicle displayed “4WD Fault – Service Required” along with the powertrain wrench warning. I then became unable to select/change drive modes. Pre-Collision Assist became unavailable, I experienced Lane Keeping/Lane Assist problems, and additional stability/traction warnings appeared. A professional diagnostic scan found AWD codes C0631:7E-68 and C0631:7F-6C related to the front axle disconnect actuator. The ABS module also stored U0102 (Lost Communication With Transfer Case Control Module) and U0155 (Lost Communication With Instrument Panel Cluster). My mechanic diagnosed failure of the front axle disconnect actuator/intermediate-shaft system. The repair requires removal of the original disconnect system and installation of Ford’s revised intermediate shaft/axle components, replacement of the vent/breather hose, and AWD programming. I was quoted approximately $1,337. The mechanic will then determine whether the transfer case/AWD control module also requires replacement, which would cost approximately $828 additional. Ford has issued TSB 25-2373, superseding TSB 23-2174, for certain 2020-2021 Explorer AWD vehicles. The bulletin specifically identifies C0631 and/or C00A6 and the front axle disconnect actuator/intermediate shaft and directs replacement with a revised intermediate shaft. I am concerned this is a safety defect because the failure resulted in AWD/drive-mode malfunction while multiple driver-assistance systems became unavailable. I request that NHTSA investigate this known failure and determine whether a safety recall is warranted.

NHTSA ID

11764430

Incident

Sep 9, 2026

I am concerned this is a known and widespread defect. The 10R60 transmission is the subject of multiple Ford Technical Service Bulletins and an active Ford/NHTSA safety recall (26S48 / NHTSA 26V-402) addressing transmission-related park-system and rollaway defects on this same transmission, model, and year. My vehicle was well maintained with routine service, yet the transmission failed internally at approximately 87,000 miles. Given the documented history of failures with this unit, I believe this defect warrants further investigation into transmission reliability and safety on 2020–2021 Ford Explorers equipped with the 10R60, beyond the current recall scope. Repair was quoted by the dealer at approximately $5,000–$8,000. I am filing this complaint so that this failure is documented in NHTSA's database and to support identification of any broader safety defect trend.

NHTSA ID

11763873

Incident

Aug 27, 2026

I am concerned this is a known and widespread defect. The 10R60 transmission is the subject of multiple Ford Technical Service Bulletins and an active Ford/NHTSA safety recall (26S48 / NHTSA 26V-402) addressing transmission-related park-system and rollaway defects on this same transmission, model, and year. My vehicle was well maintained with routine service, yet the transmission failed internally at approximately 87,000 miles. Given the documented history of failures with this unit, I believe this defect warrants further investigation into transmission reliability and safety on 2020–2021 Ford Explorers equipped with the 10R60, beyond the current recall scope. Repair was quoted by the dealer at approximately $5,000–$8,000. I am filing this complaint so that this failure is documented in NHTSA's database and to support identification of any broader safety defect trend.

NHTSA ID

11763872

Incident

Aug 27, 2026

I purchased my 2020 Ford Explorer in December 2020. The first incident occurred around June 2021 while I was on a road trip. While driving, the vehicle unexpectedly shifted/downshifted on its own and caused a sudden change in the vehicle's movement. At first, I thought there might be an issue with the rotary gear selector. The problem occurred again, and in 2023 I took the vehicle to a Ford dealership and reported the issue. I was told there was a recall and recall-related work was performed. However, the unexpected shifting continued afterward. I contacted the Ford dealership multiple times about the continuing problem but was told that without an applicable recall I could be charged for diagnosis and that the problem might not be detected unless it occurred during a test drive. I reported the shifting problem again when the vehicle was at a Ford dealership for recall service in 2025. I specifically told the service advisor that the vehicle was still unexpectedly shifting while driving. The advisor told me the vehicle was driven but the problem did not occur during their test drive. The problem has continued. During a recent incident, the vehicle unexpectedly shifted/downshifted while I was driving and I nearly had an accident with my children in the vehicle. I am concerned that the sudden change in the vehicle's movement could cause me to lose control or be struck by another vehicle. I recently contacted the Ford dealership again and was informed that my vehicle has another open recall related to the transmission/park system. I was given an appointment for October 23, 2026, but was told Ford does not expect the recall remedy to be available until November. I am concerned about continuing to drive the vehicle while waiting for a remedy because this malfunction has occurred repeatedly while the vehicle is in motion and the most recent incident nearly resulted in an accident. The vehicle is available for inspection. The dealership has previously inspected/test-dr

NHTSA ID

11763385

Incident

Sep 9, 2026

The contact owns a 2020 Ford Explorer. The contact stated that while driving at various speeds, the transmission shifted erratically. The messages "Service Advancetrac”, "See Owner’s Manual" and an unknown message were displayed. The contact stated that the failure mostly occurred while depressing the brake pedal, and the vehicle lurched forward while depressing the accelerator pedal. The contact stated that the failure progressively worsened, and the vehicle had become undrivable. While researching the failure online, the contact discovered that the VIN was included in NHTSA Campaign Number: 26V402000 (Power Train); however, the recall remedy was unavailable. The failure mileage was approximately 110,000.

NHTSA ID

11763077

Incident

Jun 9, 2026

Mileage

110,000 mi

The transmission is sporadically shifting causing the vehicle to lose or stop during acceleration and deceleration making it unsafe to pull away from a stop or during deceleration and causing it to stop in the in the rd and then it would shift extremely hard after it would gain power to the transmission again. The vehicle is available for inspection and no codes indicated a transmission issue. Only codes are vacuum leak codes. I've had my snap on scanner attached and have had it at 3 different garages. The vehicle had transmission issues repaired shortly after purchasing at a certified Ford dealer (Fred Beans) of Mechanicsburg. My family and I have been in quite a few near miss accidents stemming from this issue. I've had fluids checked multiple times for the transmission and even had a Ford tech do a complete transmission flush.

NHTSA ID

11762853

Incident

Aug 24, 2026

The contact owns a 2020 Ford Explorer. The contact received notification of NHTSA Campaign Number: 26V402000 (Power Train); however, the part to do the recall repair was unavailable. 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 while driving at various speeds, the vehicle was shaking and vibrating abnormally. The vehicle was taken to the local dealer, who confirmed that the failure was associated with the recall. The failure mileage was 70,000.

NHTSA ID

11762832

Incident

Sep 8, 2026

Mileage

70,000 mi

My 2020 Ford Explorer experienced a catastrophic mechanical failure directly tied to active Safety Recall 26S48 / NHTSA Campaign 26V402000. While operating the vehicle, the transmission's internal parking pawl failed/shattered, completely locking the rear wheels mechanism. The vehicle is entirely immobilized and cannot move even an inch, even when the gear selector is manually turned to Neutral or when the Manual Park Release (MPR) tether is fully engaged. [1, 2] The vehicle had to be flatbed-towed using specialized wheel dollies to prevent severe structural and drivetrain destruction because the wheels are locked solid. When attempting to have the vehicle received at an authorized Ford dealership, the dealership refused to accept the vehicle or open a formal repair ticket, claiming that because the final recall remedy parts are delayed until 2027, they "cannot take the vehicle." [1] Ford Motor Company is failing to provide a timely safety remedy or manage its dealership network to accommodate a vehicle that has already suffered a total mechanical failure due to this exact recalled defect. The vehicle is a severe rollaway and structural hazard, completely undriveable, and Ford is denying responsibility or alternative transportation assistance because the parts do not yet exist. I am requesting immediate federal intervention to compel Ford to ground this vehicle, provide a safe loaner, and initiate a manufacturer buyback.

NHTSA ID

11762007

Incident

Sep 3, 2026

Ford Corporate office has responded with the following: “You are not responsible for paying the actually recall remedy out of pocket. The recall remedy has not yet been released. At this time, the costs being discussed are specific transmission repairs related to damages the recall may cause. The dealership is offering to complete those repairs at your expense, and we recommend keeping all receipts for potential reimbursement once the official recall remedy becomes available. Again, I want to clarify the reason for the costs of the needed repairs, those are being done under normal diagnosis and because the vehicle is outside of NVWL, it is coming up as a customer pay repair. The advanced notice recall also does not authorize for a rental vehicle to be provided” We are requesting additional review of this case and are rejecting the proposal to complete repairs at my own expense or through partial "financial assistance”, which is not the case since we are being asked to pay $4,400 for an interim repair. I explicitly request that you do not close this case file. The physical damage to my vehicle's transmission pump, valve, and park pawl is not a "normal diagnosis" issue. The servicing dealership and corporate office have explicitly confirmed that this mechanical failure is the exact manifestation of the safety risk detailed under Ford Safety Recall 26S48 / NHTSA 26V402. Under federal regulation 49 CFR § 573.13 (i)(1)(ii), a manufacturer's recall program cannot exclude or deny coverage simply because an interim or pre-notification.

NHTSA ID

11761952

Incident

Sep 3, 2026

While driving my car, the transmission suffered a mechanical failure. The vehicle is shuddering when decelerating, causing sudden jolting and knocking sounds with no warning or error messages. Because of this defect, the vehicle poses an immediate hazard and cannot be safely driven. The vehicle was dropped off on Monday August 24 with the Ford dealership and the service team has made contact to confirm the transmission valve body, pump and park pawl are damaged and confirmed that this is a result of NHTSA Recall 26V402 (Ford Recall 26S48). The Ford service team have advised that they are able to complete a temporary repair to get the car working again only if I agree to pay them $4,400 despite the recall. Ford’s interim remedy involves replacing failed components with identical, un-remediated parts that possess the exact same engineering flaw, which fails to permanently resolve the safety crisis. Furthermore, I am facing severe difficulties obtaining immediate vehicle recovery, interim repairs, and alternative transportation (such as a loaner or rental vehicle) from authorized Ford dealerships while the vehicle remains grounded due to this manufacturer safety defect. Ford’s corporate office was also contacted on Tuesday to discuss after we were advised that we would need to pay to get the car drivable and the dealership refused a temporary vehicle or rental during repairs. A Ford corporate employee replied that they would make contact within 24 hours. When we did not hear back, we contacted the corporate office again on Thursday and spoke to a rep who stated they would escalate and we would hear back Friday (today). Ford has failed to make contact with any resolution. I am filing this complaint to document a premature, complete component failure under this recall, and to request that NHTSA review the manufacturer’s remedy timeline, as leaving safety-compromised vehicles un-remediated on the road or stranded presents an unreasonable risk to public safety.

NHTSA ID

11760514

Incident

Aug 17, 2026

The contact owns a 2020 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 whenever the transmission shifted into sixth gear, the vehicle failed to accelerate as intended, and the vehicle was shaking erratically. No warning lights were illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed with a transmission parking system failure. The contact was informed that the failure was associated with an unrepaired recall. The vehicle was not repaired. The dealer was made aware of the failure. The contact was informed that the parts were unavailable. The contact received notification of NHTSA Campaign Number: 26V402000 (Power Train); however, the part to do the recall repair was unavailable. The manufacturer was not made aware of the failure. The failure mileage was approximately 79,000.

NHTSA ID

11759543

Incident

Aug 19, 2026

Mileage

79,000 mi

Illuminated powertrain malfunction (wrench) indicator with DTCs C00A6 and C0631, caused by failure of the front axle disconnect actuator/intermediate shaft on an AWD 2020 Explorer at 46,821 miles. The vehicle displayed the wrench light along with "Service AdvanceTrac," "4WD Fault," "Hill Start Assist Not Available," and "Pre-Collision Assist Not Available." Multiple driver-assistance and stability systems disabled themselves simultaneously, including AdvanceTrac stability control and pre-collision braking. Loss of stability control and automatic emergency braking without warning is a safety concern, particularly at highway speed. The fault was intermittent at first. The dealer had the vehicle five days and could not duplicate it. Within a week of getting it back the condition became nearly constant. The repair is Ford TSB 25-2568, which replaces the front axle disconnect actuator/intermediate shaft with a revised, non-disconnecting design and a new halfshaft. Ford has published this bulletin repeatedly since spring 2023 — 23-2114, then 23-2174 (July 2023), then 25-2373, then 25-2568 (January 2026) — for 2020-2021 Explorer and Aviator AWD vehicles built on or before 30-Aug-2021. Ford has redesigned the part and eliminated the disconnect feature entirely, but has issued no recall or customer satisfaction program. Because this vehicle is out of factory warranty by age at 46,821 miles, the roughly $2,500 repair fell to me. I request that NHTSA review whether a known design defect that disables stability control and pre-collision braking warrants a safety recall rather than a service bulletin.

NHTSA ID

11758573

Incident

Aug 3, 2026

While driving down a main road, the speed limit changed from 40 to 55 mph. When the gas pedal was pushed, the car violently jerked, did not speed up, and proceeded to have a grinding sound emitting from the engine. No warning lights appeared. The grinding noise continued until the vehicle was placed in neutral and back in drive. We began looking into it and found a recall for the transmission. We contacted a local dealership and were told that they would not be able to inspect or address the issue until Ford issues a remedy (projected to be 8-11 months from now). Since then, the car has experienced harsh upshifting, hesitation with acceleration, jerking, and grinding along with significant rolling when put in park and let off the brake. We contacted Ford directly with no avail. No one has had any advice to “help” with the issue until Ford decides to issue the remedy. We have essentially been told to either park it and continue to make payments on something that is of no use, or to keep driving it and go until it stops. The concern is we have two small children and can not risk engine/transmission failure while driving down the road. The safety of our children comes before anything else, and this vehicle no longer provides safety for them.

NHTSA ID

11758418

Incident

Aug 14, 2026

The contact owns a 2020 Ford Explorer. The contact received notifications of NHTSA Campaign Number: 23V675000 (Power Train), 25V093000 (Seat Belts), 26V402000 (Power Train), and 26V451000 (Seats) and would like to be removed from the recall distribution list. The local dealer and manufacturer were contacted.

NHTSA ID

11758053

Incident

Aug 19, 2026

my car was banging into gear when downshifting. I took to the ford dealer and they told me it was TSB 20-2337 a known issue. My warranty had just expired and I had to pay out of pocket for the damages. If this is a known issue, it should be covered by ford not an out of pocket expense. I was told by the dealer if may turn into a recall and if it does, I can they get reimbursed for it. How can a known issue be the consumer's responsibility to pay for when there is a flaw in their building of this expensive vehicle. I do not even have 70k miles and the transmission is failing??

NHTSA ID

11757613

Incident

Aug 9, 2026

The contact owns a 2020 Ford Explorer. The contact stated that while driving at an undisclosed speed, there was an abnormal grinding sound coming from the vehicle, and while the accelerator pedal was depressed, the vehicle failed to accelerate as needed. No warning lights were illuminated. The failure had occurred on several occasions. The contact received notification of NHTSA Campaign Number: 26V402000 (Power Train); however, the part to do the recall repair was not yet available. The vehicle was taken to a dealer to be diagnosed; however, the cause of the failure was not yet determined. The vehicle was not repaired. The contact stated that while driving approximately 25 MPH, the vehicle shuddered and failed to accelerate above 40 MPH. The vehicle was taken back to the dealer to be diagnosed; however, the cause of the failure was not yet determined. The vehicle was not repaired. The contact stated that while the vehicle was parked, the vehicle shuddered abnormally. The vehicle was taken back to the dealer to be diagnosed, and it was determined that there was an unknown black fluid inside the transmission. The contact was informed that the transmission needed to be replaced. The dealer stated that the failure was not associated with NHTSA Campaign Number: 26V402000 (Power Train). The vehicle was not repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not notified of the failure. The failure mileage was approximately 102,000.

NHTSA ID

11757409

Incident

Jul 17, 2026

Mileage

102,000 mi

Vehicle started hard shifting while driving and noticed hard shifts when slowing down. Vehicle then began to lose power while driving. Display screen has issues at times screen will only display blue or stay in backup camera mode.

NHTSA ID

11756878

Incident

Jun 15, 2026

The contact owns a 2020 Ford Explorer. The contact received notification of NHTSA Campaign Number: 26V402000 (Power Train); 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 at an undisclosed speed, the transmission was shifting roughly. The vehicle was taken to the dealer and it was determined that the transmission needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 114,000.

NHTSA ID

11755523

Incident

Jul 23, 2026

Mileage

114,000 mi

My 2020 ford Explorer had several issues with the hill assist, TCM control, power train malfunctions, it shifted very hard between first and second gear, at times it felt like it wouldn't accelerate at all and would pop into gear at higher speeds. I took it to Family Ford of Enfield several times for repairs which never fixed the overall problem. After several times at Family Ford of Enfield, I continued to drive my vehicle because my trusted dealership kept telling me the car was repaired. Now my vehicle needs a new transmission at 100% my cost.

NHTSA ID

11754900

Incident

Jun 29, 2026

The contact owns a 2020 Ford Explorer. The contact received notification of NHTSA Campaign Number: 26V402000 (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 contact stated that the vehicle made an abnormal sound while downshifting, with a loud boom coming from the underbody of the vehicle. The vehicle was bouncing while downshifting from 4th gear to 3rd, 2nd, and into 1st gear. The failure reoccurred while downshifting. The vehicle was taken to the dealer and was diagnosed with transmission failure. The contact was informed that the transmission needed to be repaired. The vehicle was not repaired by the dealer. The vehicle was taken to a certified mechanic, and the transmission was replaced. The manufacturer was not made aware of the issue. The failure mileage was approximately 54,000.

NHTSA ID

11754374

Incident

Jul 3, 2026

Mileage

54,000 mi

The contact owns a 2020 Ford Explorer. The contact stated that while driving at an undisclosed speed, the brake pedal was depressed; however, the vehicle failed to stop as intended. The contact stated that while decelerating to approximately 25–30 MPH, the vehicle jerked abnormally. No warning lights were illuminated. The dealer was made aware of the failure. The contact was informed that parts were unavailable to repair the vehicle. The vehicle was later taken to an independent mechanic, where it was diagnosed with an incorrect response from the immobilizer control module. The contact was advised not to continue driving the vehicle. The contact relayed the diagnostic information to the dealer. The contact received notification of NHTSA Campaign Number: 26V402000 (Power Train); however, the part to do the recall repair was unavailable. The manufacturer was made aware of the failure. The contact was informed that the repair could be paid out of pocket with a possible reimbursement whenever the parts became available. The failure mileage was approximately 94,600.

NHTSA ID

11753325

Incident

Jul 20, 2026

Mileage

94,600 mi