NHTSA Complaint #11610878 — 2022 JEEP GRAND CHEROKEE

While traveling/driving with the ADAS on, the brakes slam on detecting a front end impact. The dash board disappears and the word BRAKE in all red capital lettering with a very loud beeping coming through the speakers happens. The first time it happened was in Oct of 2023 and has happened every time I travel using the ADAS. I have made an appt every time I’ve gotten back to town after traveling to have it looked at. #1 I’ve been told they can’t find a problem with it, #2 It’s been recalibrated 3 times and the service manager even asked for my permission to take my vehicle to his personal home for the weekend so that he could follow the FCA guidelines after it was recalibrated because it had to sit for a time period before it was drove. My Jeep App can show the history of its location. While traveling home the weekend of April 26, 2024 the brakes slammed on 3 times simultaneously causing all traffic behind me to lock up their brakes. Had I gotten hit I would’ve become a human pin ball across 3 lanes of Interstate 80/90. When I pulled off on the side of road so did the vehicle who almost hit me, I was so shook up I was in tears #3 I got told to not use the feature since I knew there was a problem, #4 I asked if there was something they could install to record what’s going on #5 they finally installed an “In flight recording module” the time before I drove home but upon return saying it recorded information but that they don’t know the reason why it’s doing it or how to fix it. I’ve never received a single invoice from the dealership when I’ve taken it in for this EVER!!!! I’ve only been told they have “Star cases” on it and that is enough to prove its a “buy back or lemon”, the last message I received from a Service Rep at the dealership was from Jul 25, 2024 about seeking a buy back. I sent a message today (Aug 25, 2024) asking for a plan or solution to this problem. I’ve heard nothing yet again from anyone!!!!!! I’m beyond frustrated!!!!!!!!!