Two problems related to engine shut off without warning have been reported for the 2007 Chrysler 300C. The most recently reported issues are listed below.
While driving the vehicle, making a right-hand turn the vehicle stopped running, with no warnings on the dashboard. It just shut off. While attempting to pull out of the garage one morning the vehicle lost steering to the right side of the car. The car was taken to a reputable mechanic who kept it for two days and could not find anything wrong with the it. The vehicle has had numerous times when it DE-accelerates while turning to the right. On a couple of occasions the car actually stopped. Each time the vehicle has been checked out I have been told that no problem registers and cannot be diagnosed unless they mechanic can get it to duplicate. Now, the car will not turn over. It drove fine, I got home parked it in the garage and was getting ready to leave again, got into the vehicle to start it up and it will not start. No messages on the dashboard. The lights turn on yet it will not turn over. At least this time when everything went haywire I was safely home and not on the street, or highway driving as I have been in the past. This has happened on numerous occasions.
The engine shuts down, power steering cuts off when I'm sitting at a light but only after I pull off. I have to put the car in neutral really quick and start it. I took it to the dealership more than once and he told me that they could not find anything. I told him I almost got rammed in the back twice because it cuts off right after I pull off and I have a hard time turning the steering wheel because the power steering goes out also.