Table 1 shows one common parking brake related problems of the 2022 Jeep Grand Cherokee.
| Problem Category | Number of Problems |
|---|---|
| Parking Brake problems |
The contact owns a 2022 Jeep Grand Cherokee. The contact stated that after starting the vehicle and shifting into park(p), the parking brake independently activated. There was no warning light illuminated. The contact manually disengaged the parking brake to start the vehicle. The vehicle was taken to the dealer; however, the vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure and referred the contact to the NHTSA hotline for additional assistance. The failure mileage was approximately 66,212.
The contact owns a 2022 Jeep grand wagoneer. The contact stated that while driving at approximately 50 mph, the abs, the esc, and the parking brake warnings illuminated. The contact stated that the brake pedal felt loose and travelled to the floorboard upon depression; however, the vehicle failed to respond. The contact shifted to neutral (n), and the vehicle decelerated. The contact stated that she was picked up by her husband, who then drove the vehicle to a dealer. The vehicle had not yet been diagnosed or repaired. The contact stated that the same failure had previously occurred while reversing (r) out of the driveway. The manufacturer was not informed of the failure. The failure mileage was approximately 61,000.
The contact owns a 2022 Jeep Grand Cherokee. The contact stated that after driving 100-200 ft. And making a right turn from a complete stop, the electric parking brake engaged inadvertently. The contact stated that the failure occurred on two occasions. The contact did not recall whether a warning light was illuminated. The manufacturer was notified of the failure and referred the contact to the dealer for assistance. The dealer was not notified of the failure. The vehicle was not diagnosed or repaired. The failure mileage was approximately 4,000.