Four problems related to warnings have been reported for the 2018 Jeep Grand Cherokee. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2018 Jeep Grand Cherokee based on all problems reported for the 2018 Grand Cherokee.
My acc/fcw light is on, I have not been in a crash. And while driving after this light came on my passenger headrest airbag broke apart. And my cruise control is out, along with traction control. My car just went haywire.
The Jeep uconnect system control screen has delaminated form normal use which is a well documented issue on thousands of Jeeps from online research. The delamination now has the vehicle pushing buttons on the screen by itself and changing safety parameters while driving. I have a video showing that while I am driving and not pushing any buttons the screen is frantically changing steering parameters, braking parameters, collision avoidance, lane departure, blind spot, etc. I have a video of the incident and screen doing this by itself. I can not upload it due to size, but please contact me for the video and I will send it.
Where to start. Display module glue is falling apart. Can no longer use my screen due to poor glue adhesion. All adas systems malfunctioning: fcw, lka, automatic emergency breaking, blind spot warning, acc, rear cross traffic warning systems do not work. Overall bad build quality and cannot use safety features.
2018 Jeep Grand Cherokee. First day of ownership, service 4wd light appears. Cycle ignition off and back on, light disappears. Engaged 4 low to ensure system is working. When vehicle shifted to 4 low, service 4wd light appears again. Also service stabilitrac, forward collision not available. Car is stuck in 4 low and will not go to awd mode. Car is basically stuck and will not drive outside of 4 low. Cannot shift out of 4low or put transfer case in neutral.