2022 Jeep Wagoneer: adaptive cruise control problems

Filed May 14, 2026 · Electrical · OK

My car has put itself into park and shut completely off three times in the last week while driving. The cruise control shut off while driving on the interstate. There was a message pop up twice saying service electronic throttle system. I don’t feel safe driving my jeep wagoneer at all, let alone with my three children. The first time it shut off I was in the middle of a busy intersection with my family in the car. Luckily the other two times I was at a stop sign, but it’s scary and completely unsafe and unacceptable.

Filed Apr 13, 2026 · Driver assistance, Electrical · UT

While cruising on the freeway at approximately 70 miles per hour with no vehicles or objects ahead. The vehicle suddenly made a loud warning sound and flashed a message on the dash. The emergency brakes were automatically applied and nearly stopped in the middle of the freeway. The car behind had to swerve to avoid a collision. The vehicle then resumed driving forward. I was using the adaptive cruise control.

Filed Jul 24, 2024 · Driver assistance, Electrical · MO

There have been multiple electric problems/warnings that the dealer has been unable to duplicate. The most alarming was when my accelerator quite responding normally on the highway and my ability to accelerate was drastically impaired. A few minutes prior to this, my adaptive cruise control failed and multiple error lights appeared on the dash. My husband believes the electrical problems stem from the hybrid motor. I have attached photos of a small percentage of my repair invoices. I also have phots and video of my instrument cluster when some of these issues occurred.

Filed Jun 27, 2024 · Driver assistance · NV

While driving on the highway the 2022 Wagoneer flashed an error on the front dash that read "Adaptive Cruise Control Unavailable" within seconds of this error "Cruise Control not Available" error also flashed. Then the vehicle started to decelerate on its own. The vehicle would not accelerate with the gas pedal completely depressed. And continued to decelerate. We were able to safely, exit the highway because it was very early and very few vehicles on the highway at this time. Following this occurrence the vehicles has been into two different dealerships that stated they would not be able to make repairs because they cannot duplicate the system failure.

Filed Mar 27, 2023 · Airbags, Driver assistance · OH

My Air bag Failure light is on and continuously dings and tries to call emergency services over and over every few seconds while I am driving. This is a distraction to my driving and the only way to shut it off is to select the OK button on the infotainment screen. My active lane management has not worked since the dealership last updated my vehicle back on January 5th and Wagoneer is aware of this issue. This is a known issue from an update with Wagoneer. I have several electrical issues that have been reported to the dealer and Wagoneer including my emergency braking not working as well as my Active Cruise control.