What 371 owners told NHTSA about the 2023 Jeep Grand Cherokee Trackhawk

The contact owns a 2023 Jeep Grand Cherokee. The contact stated that while driving at an undisclosed speed searching for a parking spot, the brake pedal was depressed; however, the vehicle failed to stop as intended. The contact stated that the brake pedal was depressed to the floorboard; however, the vehicle crashed into three unoccupied parked vehicles. The contact stated that the vehicle crashed into the passenger’s side of one vehicle and sideswiped the front passenger's side of another vehicle and sideswiped the front driver's side of the third vehicle. The vehicle was towed to a local collision center. No injuries were sustained. A Police report was filed. The vehicle was later towed to the dealer for a diagnostic test; however, the diagnostic test was inconclusive. In addition, there was an unknown error message temporarily displayed. The manufacturer was not made aware of the failure. The failure mileage was approximately 35,000.

NHTSA ODI 11744285

On February 28, 2026, while preparing to leave our home with our two children in the vehicle, we experienced a critical vehicle malfunction. Upon attempting to start the car, all dashboard warning lights illuminated, including transmission error, “service needed,” and “automatic emergency braking system needs service.” The battery warning light was also on. The vehicle would not start initially. After eventually starting the car, we temporarily placed it in neutral and pushed it out of the garage, during which the brakes functioned normally. The vehicle was briefly driven and appeared operational, but due to ongoing safety concerns and multiple recalls, we parked it at the top of our driveway. On the following day, the vehicle would not start again. We arranged for it to be towed to the dealership. On March 2, 2026, when the tow truck arrived, the car’s position prevented loading onto the truck. Multiple jump-start attempts failed initially, then briefly started the vehicle, but it immediately shut off again. We placed the vehicle in neutral using the manual override and tested the brakes, which initially showed stiffness but were operational. While attempting to move the vehicle to allow tow truck access, the brakes suddenly failed. Despite pressing the brake pedal fully and brake lights being illuminated, the vehicle did not stop and rolled uncontrollably into our garage. Consequences: •Garage property damage: approximately $11,000 •Personal injury: my father-in-law fell while the vehicle rolled out of control •Vehicle remains at dealership with an open case, but the situation remains unresolved Safety Concern: This incident raises serious safety concerns regarding the reliability of the braking system and vehicle electronics. The vehicle became uncontrollable while brakes were applied, posing a direct risk of injury or death to occupants and others. We fear that similar failures could occur under normal driving conditions, including highway speeds.

NHTSA ODI 11722276

My vehicle was stopped for several minutes on an upgrade, with stopped cars in front of me due to a traffic jam. I needed to keep pressure on the brake, lest my car roll backwards. After about three minutes, brake pedal lost pressure and my foot went to floor. The engine then went into gear and my car rammed car in front. Engine stalled on impact and was hard to restart. Vehicle currently at Jeep dealer awaiting inspection from Stellantis tech team. This situation reported to their customer care center. No warning lights appeared on dash prior to crash. Indeed, this could have been a more serious accident. I will never trust this vehicle again, and intend to take steps to exit my lease.

NHTSA ODI 11557538

Making left hand turn through 4-way intersection. Car opposite of us also making left hand turn. Our Grand Cherokee collision system thought the two vehicle were going to collide and locked the brakes in the middle of the intersection almost causing a 4 car accident. This is the second time this has happened since purchasing 06/03/23. Driver neck injury sustained. Seeking medical attention. Jeep is currently at the dealership where they are trying to reproduce/diagnose with no success. Multiple online articles found showing complaints of this EXACT issue proving it's not isolated to our vehicle. [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI 11542870

When slowing down at a stop sign, in snowy conditions, the vehicle went into brake assist and locked the brakes up. Causing the vehicle to slide at an interesting and collide with another car. I had complained several times to the dealer about the braking system being to sensitive and touchy before the accident. This was purchased new and the accident happened about 1800 miles on it. Also, the air bag did not deploy. I was told by the dealer, it was because the impact was not hard enough. But the alerts on my phone, said air bag failure Since the accident, I have had this jeep back to the dealer several times. I asked for a full brake inspection, because I have never driven a vehicle that 1- brakes for you for no reason, 2- extremely touchy. The dealer service dept admitted the brakes were touchy, and drove an identical model to compare, and concluded that it must be normal. Didnt actually inspect them. It is NOT normal, and I do not feel safe driving this vehicle in the winter. I have since turned off all brake assist options in the settings, but it is still auto braking. Today at about 3000 miles, when slowing down to make a turn, the emergency braking system started acting up with no one close to me. There is something very wrong with this system, and needs to be addressed before serious injuries happen.

NHTSA ODI 11519917