Forward Collision Avoidance Related Problems of the 2015 Jeep Grand Cherokee

Table 1 shows four common forward collision avoidance related problems of the 2015 Jeep Grand Cherokee. The number one most common problem is related to the adaptive cruise control (four problems). The second most common problem is related to the automatic emergency braking (three problems).

Table 1. Forward Collision Avoidance related problems of Jeep Grand Cherokee


Recently reported Forward Collision Avoidance problems of the 2015 Jeep Grand Cherokee

The Adaptive Cruise Control problem

Acc automatically canceled without braking causing car to either slow down immediately or speed up unsafely, slippery road light turns on, on dash while driving straight, lunging of the car that feels like tires are spinning and or hesitation.   Read details...

The Automatic Emergency Braking problem

Was driving down the road it was raining no other vehicles around braking! came on the screen and the brakes were applied without me doing it. The second time it happened brakes locked up on interstate for a couple seconds then back to normal.   Read details...

The Forward Collision Avoidance problem

The contact owns a 2015 Jeep Grand Cherokee. The contact observed that the forward collision warning sensor failed without warning. The vehicle was taken to the dealer on two occasions. The first time it was diagnosed that the main sensor failed and needed to be replaced.   Read details...


Forward Collision Avoidance related problems in other Jeep Grand Cherokee model year vehicles:



Grand Cherokee Service Bulletins
Grand Cherokee Safety Recalls
Grand Cherokee Defect Investigations