Forward Collision Avoidance Related Problems of the 2021 Jeep Wrangler

Table 1 shows three common forward collision avoidance related problems of the 2021 Jeep Wrangler. The number one most common problem is related to the adaptive cruise control (eight problems). The second most common problem is related to the automatic emergency braking (four problems).

Table 1. Forward Collision Avoidance related problems of Jeep Wrangler


Recently reported Forward Collision Avoidance problems of the 2021 Jeep Wrangler

The Adaptive Cruise Control problem

I was driving 72 miles per hour on 4 lane highway and the steering wheel and front end of the Jeep was vibrating uncontrollably. The cruse control stopped working, I applied the brake and was able to slow down and pull over to the side of the road.   Read details...

The Automatic Emergency Braking problem

My 2021 Jeep Wrangler rubicon (3. 6l etorque, automatic transmission) has experienced recurring drivetrain instability beginning at approximately 2,000 miles while under factory warranty. The vehicle intermittently exhibits a high-rpm flare during acceleration, where the engine speed increases   Read details...

The Warnings problem

Two issues that I want to make known. First is a classic Jeep issue with the death wobble. I currently have the Jeep back in the shop for the current recall and having them fix the wobbling again. This would be the second time that it has happened. Worried because the warranty is about to expire.   Read details...


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



Wrangler Service Bulletins
Wrangler Safety Recalls
Wrangler Defect Investigations