The contact owns a 2020 Ford Explorer. The contact stated while reversing out of the driveway and making a right turn, the vehicle felt like the front axle was locked in 4WD Mode. The contact stated that the failure recurred several times while reversing out of the driveway. The power train warning light was illuminated. The vehicle was taken to the dealer, where the failure was confirmed, and the dealer diagnosed that the front axle and the front axle boots needed to be replaced. The vehicle was not repaired due to the cost. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 78,950.

- Pontiac, IL, USA

Vehicle accelerates rapidly at low speeds when attempting to slightly accelerate in slow speed area such as in parking lots. Transmission chugs shifts hard when trying to maintain speeds below 50 MPH. Transmission was rebuilt by dealer under warranty but same problem still exists. Dangerous and happens often.

- Strongsville, OH, USA

On May 14, 2025, at approximately 72,000 miles, the vehicle began making a loud rumbling noise when put into gear and proceeding in forward or reverse. The rumbling\shaking would happen to a lesser degree if torque was maintained in the system and all turns were made while accelerating. The vehicle was immediately taken to the Ford Dealership. The transmission tech began to back up the vehicle, at which point the rumbling\shaking occurred and the tech stated that the rear differential (RDU) had failed. The vehicle was left at the Ford Dealership awaiting complete diagnosis. The vehicle was previously taken to the dealership on October 8, 2024, October 14, 2024, October 24, 2024, November 19, 2024, and December 16, 2024 to have the rumbling\jerking\slipping issues fixed and the complete drivetrain evaluated. On May 30, 3025, the owner was advised that the diagnosis was a failed rear differential and a failed transmission. As documented in NHTSA Safety Issue ID# 11655556, both front axles were just fully replaced replaced three times on October 2, 2024 (65,221 miles), October 16, 2024 (65,301 miles), and October 28, 2024 (65,597 miles) September to address issues with severe vibrations and rumbling which occurred when making turns and driving around curves. These severe vibrations and rumblings coupled with rough shifting and a hop\slip of the transmission when approaching 0 mph caused alarm and deep concern to the passengers in the car, so much so that they expressed fear for their safety as the vehicle shook and jerked. The axle replacement on October 28, 2024 included performing TSB 23-2174 to swap axle types completely by removing the Front Axle Disconnect Assembly. The rumbling\clunking\hopping\slipping persisted off and on after the replacement of the axles and transmission (TCM\PCM) reprogramming by the Ford Dealership. There were no warning lights or messages. The passengers were scared to ride in the car and the driver was nervous. Vehicle can be inspected.

- Roanoke, VA, USA

When entering a roundabout, the vehicle failed to accelerate for a few moments. The vehicle then suddenly accelerated agressviely putting the occupants at risk for a collision with the oncoming traffic amd vehciles ahead of us, already in the roundabout.

- Medina, OH, USA

While driving at highway speeds, my 2020 Ford Explorer ST began to hard-shift and hesitate between gears, resulting in a dangerous loss of power. The transmission would delay or fail to engage, making it difficult to accelerate or maintain speed, creating a serious safety risk for both myself and my wife while in traffic. After safely reaching home and placing the vehicle in park, the transmission completely failed. It would no longer engage Drive or Reverse and behaved as though it was in Neutral in all positions. No warning lights or error messages were displayed at any point before, during, or after the failure. The vehicle has only 85,000 miles, and the failure occurred just after the extended warranty expired. I have since learned that the 10R60 transmission in this vehicle has experienced similar issues in other Ford models, indicating a possible widespread defect. This failure could have caused a serious accident had it occurred at high speed or in heavy traffic.

- Harlingen, TX, USA

Transmission harsh shifting and sometimes going into limp mode where vehicle will not accelerate even on the highway and at highway speeds- according to ford dealer their is no recall for this- vehicle has 64k miles but it-??s a 2024 and apparently out of warranty- sometimes it will shift down to 1st gear at 55mph. No help from ford- dealership wants $180 just to diagnose problem.

- La Grange, KY, USA

The hill assist malfunction warning followed by multiple malfunction warning failures started about a two weeks ago since being inspected at the dealer. Other warnings include pre-collision malfunction warning and advance track malfunction warning occurs then a wrench appears on the top left of display screen

- Fort Washington , PA, USA

The vehicle-??s transmission system has been malfunctioning exhi jerky, delayed, and unpredictable shifting behaviors, especially noticeable at speeds between approximately 27 an 30 mph and higher. At lower speeds, the jerking is less frequent, but as speed increases, the jerks become more severe and abrupt. These issues manifest during various driving conditions, including accelerating, decelerating, coming to a stop, and lane changes on highways and city roads. When the problem first occurred, the vehicle suddenly jolted in a manner that felt as if I had been rear-ended, causing a sharp, uncomfortable sensation akin to whiplash. The unexpected jerks cause the vehicle to surge or hesitate unpredictably, significantly affecting my ability to maintain smooth control. On multiple occasions, this behavior happened while I was slowing down at stop signs, red lights, or in traffic, with vehicles close behind me, increasing the risk of rear-end collisions. In one hazardous incident, while attempting to merge from the right lane to the outermost left lane in order to cross an intersection, the vehicle jerked suddenly and unexpectedly, nearly causing me to collide with multiple vehicles behind me. This loss of control was alarming and made it unsafe to continue driving in this condition. At the time of these transmission malfunctions, my children were passengers in the vehicle, which made the situation even more alarming due to the increased risk of injury to my family. To date, this transmission issue has been consistently reproducible during everyday driving but has not been formally inspected, diagnosed, or repaired by any dealership or independent mechanic. There have been no warning lights, messages, or dashboard indicators that signaled this problem prior to or during these events. The transmission system and related components are available for inspection upon request. Because of these unpredictable and unsafe transmission malfunctions, I am currently u

- Church Hill, TN, USA

Vehicle continuously shows a fault for Hill Start Assist, AWD Mode disabled, AdvanceTrac fault, Park Sensor, AWD Module Failure, ABS disabled. These faults started showing 13/04/25. While in traffic, driver was giving the throttle gas. While giving gas, driver lost power, and noticed a ticking noise as car was losing power in normal drive mode. Driver could have potentially been rear ended, pushed into traffic, and fear that the vehicle will eventually have a brake failure; or have the brakes lock up on the car while driving that could also lead to fatality, or bodily injuries of driver, or civilians. After making it to destination, driver parked for the night. The next day driver started car all faults were gone. Driver then trashed car to dealership to see what malfunction the car had and everything was fine. Fault later appeared, and driver lost power again. Driver then proceeds to a nearby Auto store where driver had a diagnostic of the car. The store associate then tells driver that the car had a faulty PCM. Driver also notes that the car was Purchased used with mileage reported at 29,000 miles. Driver now has 57k miles. Though car isn-??t new. It isn-??t old. Being that it is used, car is and was practically new. Driver feels a car with low mileage should not be malfunctioning given the status of its components.

- Covington, GA, USA

The contact owns a 2020 Ford Explorer. The contact stated while driving 75 MPH and depressing the accelerator pedal, the vehicle failed to accelerate as needed and decelerated significantly while the RPMs increased. The contact stated that the incident was frightening for both the contact and her children who were also inside the vehicle. The contact stated that the check engine warning light was illuminated, and the message "Power Train Malfunction - Reduced Power" was displayed. The contact was able to pull over to the side of the road in a construction zone. The contact stated that upon turning the gear shifter knob to park(P), the vehicle failed to shift to park(P), and the parking brake automatically engaged. The vehicle was towed to the dealer, where it was diagnosed with transmission failure. The dealer determined that the transmission needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 93,000.

- Fort Wayne, IN, USA

The contact owns a 2020 Ford Explorer. The contact stated that while driving at various highway speeds, the transmission experienced harsh downshifting from seventh to sixth gear. During the failure, the vehicle was shaking and vibrating abnormally, and decelerated unintendedly. The vehicle was taken to the local dealer who diagnosed the vehicle and determined that the transmission was faulty and needed to be replaced. The vehicle was not yet repaired. The manufacturer was notified of the failure, but no assistance was offered. The failure mileage was 35,000.

- Buckeye, AZ, USA

As I was driving down the road I heard a pop and a loud grinding sound. I pulled over to check and was immediately stuck in park (in a turning lane on rt1 with a 4yr old and a 8 month old) even though the car was still in drive. The gear shifter would not come out of park no matter what you shifted to, they just flashed. I got the vehicle towed to a shop because I couldn't get ahold of anyone at the dealer. After describing to them what happened and a little research on their end, they discovered that this matched a recall that ford had already released in 2023 for the plant and year model that my car is. The recal number is 23S05. The warning light states that "park not available" even though it's stuck in park. Unsure why it didn't include my vehicle in the recall but being that im having the same problem as this recall, it should be included. Everything in the recall letter matched what had happened to my vehicle.

- Ruther Glen, VA, USA

The contact owns a 2020 Ford Explorer. The contact stated that while driving at various speeds, the vehicle started jerking while depressing the accelerator pedal, with the check engine warning light illuminated. The contact stated that the lights on the electronic gear shifter were flashing, causing the contact to pull over and restart the vehicle. The contact stated that during the most recent failure, the vehicle failed to accelerate, and the contact was left stranded on the road. Due to failure, the vehicle was towed to a dealer and was diagnosed with transmission failure. The manufacturer was notified of the failure, and the contact was referred to the NHTSA Hotline to report the failure. The vehicle was not repaired and remained with the dealer. The failure mileage was approximately 75,000.

- Oak Ridge, TN, USA

The transmission, when slowing down from 3rd to 2nd gear is shifting really hard and jerking. I haven't noticed this when it upshifts, only downshifting. There are times when backing up it will also act like the brake isn't completely off. It will jerk and scoot until you put it in park and let it set for a minute and then start backing up again.

- Mount Sterling, KY, USA

Fuel purge valve not working properly causing the vehicle to not start after filling with gas, needing to keep vehicle running while filling with gas, safety issue. Turbo faulty causing car to loose power while driving and towing. Safely concern for multiple reasons. Flex exhaust pipe broken and mesh ripped causing burning smell and dangerous debris.

- Elko New Market, MN, USA

* The component that appears to be malfunctioning is the driveshaft and/or related transmission system. I have experienced repeated issues such as abnormal jerking when switching gears, grinding or clunking noises, and jerking through the drivetrain with erratic RPMs before the vehicle regains power. These symptoms are consistent with problems covered in recent recalls for the 2020 Ford Explorer. The vehicle is still in my possession and available for inspection upon request. issues have made it feel unsafe to drive the vehicle, especially with children in the car. The unpredictable jerking and loss of power present a serious danger, particularly when accelerating into traffic or driving at highway speeds. I am extremely concerned that a sudden failure could result in loss of control, a rollaway, or even a serious accident. Another concern is the defect involving the driveshaft or half shafts that might disconnect or stop functioning. This disconnection can lead to a loss of drive power or, if the parking brake is not applied, a possible vehicle rollaway. *While I have not yet had the issue diagnosed by a service center, I have filed a lemon law claim, and I-??m in the process of addressing the matter formally. The symptoms I-??m experiencing appear to match known issues that Ford has already recalled for the 2020-?"2021 Explorer models. manufacturer has not yet inspected the vehicle, and no inspections have been conducted by police or insurance representatives. I am open to having the vehicle inspected by Ford or an authorized party as needed. *There were no warning lamps or messages displayed prior to the issues occurring. The symptoms-?"jerking, clunking noises, and erratic RPM behavior-?"began gradually over time, with the first noticeable incident occurring a few months ago. Since then, the issues have become more frequent and severe.

- Brooklyn , NY, USA

While driving the car made a grinding noise and experienced a brief loss of power. We were in two lanes of traffic, traveling at 65 MPH on an incline with a tractor trailer behind us. Then when reaching destination the car would not engage in park, but continued to roll. We were visiting our grandchildren-??s house and they come out to greet us and my husband was getting out of the car as the car was still rolling. We drove the car to our Ford dealership and the manager drove the car and also experienced the car-??s inability to engage in PARK. The Ford dealership inspected the vehicle.

- Maysville, GA, USA

The contact owns a 2020 Ford Explorer. The contact stated that while driving at an undisclosed speed, the transmission failed to operate as designed, and the vehicle started losing motive power. The contact stated that the vehicle returned to normal functionality afterwards. No warning lights were illuminated. The vehicle was taken to an independent mechanic where it was diagnosed that the transmission oil cooler had failed and was leaking transmission fluid. The vehicle was not repaired. The vehicle was taken to a local dealer where it was diagnosed and confirmed that the transmission oil cooler had failed. The vehicle was pending repair. The contact stated that recently, while the vehicle was parked, there were oil stains found on the ground. The vehicle was not repaired after the most recent failure. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The contact related the failure to the Manufacturer Recall Number: 20B34. The failure mileage was approximately 68,000.

- Richmond, KY, USA

The contact owns a 2020 Ford Explorer. The contact stated while driving approximately 65 MPH, the vehicle was making an abnormal screeching sound underneath the floorboards. The contact stated while slowing down the vehicle stalled. The contact stated there was no warning light illuminated, and the vehicle could to be restarted. The contact had the vehicle towed to a local dealer who diagnosed the vehicle and determined that the transmission had failed and needed to be replaced. The vehicle was repaired; however, the failure reoccurred two more times. The contact stated that the last failure of the transmission had occurred several weeks ago. The vehicle was taken to the same dealer. The vehicle was diagnosed, and determined that the transmission had failed and needed to be replaced. The vehicle was not repaired. The manufacturer was informed of the failure and referred the contact to the NHTSA Hotline to report the failure. The failure mileage was approximately 147,000.

- Fredericksburg, VA, USA

Ford Customer Service Case: [XXX] The transmission presented multiple problems, and eventually completed failed. Hard shifting, failing to engage properly, jerking and jolting in gear. Failure to shift to Park after stopping. Failing to shift gears up or down while driving. Loss of propulsion all together after stopping at lights or stop-signs. This put our family at risk, losing power in traffic. No warning lamps presented until the failure happened. The vehicle was towed to the dealership, and transmission failure was confirmed. The dealership did supply an estimate for transmission replacement ($6300). The vehicle is currently available for inspection, and has not yet been repaired. The interesting thing is that all of these symptoms seem to be extremely common for this exact model based on research. Multiple TSBs were issued in relation to the same model and transmission, but no repairs were ever made or suggested for this particular vehicle. It appears there may have been a recall for other 2020 Explorer STs, but somehow this particular one was excluded from the list, but manifested the exact same transmission failure. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Harvest, AL, USA