NHTSA Complaint #11586316 — 2018 JEEP GRAND CHEROKEE

What component or system failed or malfunctioned, and is it available for inspection upon request? The engine block and head are warped. Radio station keeps jumping to random station when I'm not even touching it. Auto On/Off light goes on intermittently. How was your safety or the safety of others put at risk? This could be a failure and engine lock up had I not taken it in when first troubles came about. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes and I'm told the one dealership has 3 THREE other vehicles the same make and model with the same issue! I've also read on forums that many other people have this affect theirs as well. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? No Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? Check engine light went on a few times, diagnosis showed multiple misfires in the cylinder. White smoke from the exhaust and vehicle shook and acted like it was going to stall upon starting.