Two problems related to engine shut off without warning have been reported for the 2015 Jeep Grand Cherokee. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2015 Jeep Grand Cherokee based on all problems reported for the 2015 Grand Cherokee.
Service shifter light came on while driving, had it towed to the dealership, 5 days later they said nothing is wrong with it so I took it home. A week later, service shifter light came back on while I was driving on a side street, all the lights on the dash came on, unable to control anything, lost steering, then vehicle shut off in the middle of the road. Tried to turn the vehicle back on to no luck, sat waiting, then after 15 mins the accessory engine came on, lights flashing, windshield wipers going and the message "do not park until safe at your destination. " took the Jeep straight to the dealership, dealer plugs it is 70+ miscommunication errors pull up. Dealer calls me 3 days later to come get my Jeep and says nothing is wrong with it and they cannot diagnose it unless they see it in the act. I refuse to go pick it up as there is something wrong and I am not driving it with my 9month old.
I had my Jeep for less than a year and one day, for no reason, it just shut off. I took it to Jeep and they said the wrong oil was used in the previous oil change. So they put oil in the truck. A couple of months later and it's doing the same thing. It's a disaster waiting to happen. I can't take a chance on driving down the road and the vehicle just shuts off. The vehicle was in motion each time.