Three problems related to engine shut off without warning have been reported for the 2015 Jeep Wrangler. The most recently reported issues are listed below.
Vehicle shuts down completely. The interior still has power but the power steering and engine stops. It restarts but act like it is not getting any fuel. It runs fine after it is cranked until the next time it happens. It is very dangerous as.
Vehicle engine shuts down unexpectedly at highway and low speeds. Difficult to restart. Difficult to put in gear. Vehicle was in motion when engine shut down.
Engine problems: starting summer 2015 engine shuts off while driving, accelerating, slowing down, stopped engine will not go back into gear engine loses power when accelerating or cruising brought into dealership (purchase location) approximately August 19th 2015 released September 2nd 2015 problems persisted brought into different dealership approximately September 14th 2015 released approximately September 26th problems persisted brought into dealership September 30th 2015 still in custody as of October 8th on September 29th, I was taking an on ramp for an interstate. The ramp is an uphill, hair pin turn that then turns into an off-ramp for oncoming traffic. I have never experienced an issue accelerating and merging into the interstate traffic here. However, this afternoon I was not able to get the acceleration that I expected. When I ran out of ramp room, I would have needed to slow down significantly in order to allow the side by side tractor trailers to go by. However, because of other cars that were behind me on the on-ramp, that was not an option without possibly causing an accident. So I merged with as much power as I could get, which was not enough. The closest tractor trailing came barreling down upon me quickly with horn blaring. On September 30th, just a couple miles away from the dealership, I was the first in line at a red light. The Jeep shut off. I could not get it back into gear. It just remained in neutral no matter which gear I tried to put it in. I shifted in and out of park and other gears turned the vehicle off and back on many times. A few times drive would engage but then the engine would shut off again after a few feet. I finally got it into gear and accelerated quickly hoping to cover a greater distance and it worked. I was able to finish my trip to the dealership.