Automatic Transmission Park/neutral Start Switch Problems of Cadillac Deville

The engine dies while driving down the road. It has happened at least a half-dozen times when I take my foot off the accelerator. I have to immediately put it in neutral and turn the key to restart the engine. I've had my mechanic check the computer readout and he found it was the crankcase sytem sensor(s). My mechanic is not associated with a Cadillac dealership. I called Cadillac customer service in michigan and was told by a representative, after he checked my service record, that I had not spent enough money at their dealership to warrant them paying to repair the problem.

See all problems of the 2000 Cadillac Deville 🔎.

While driving consumer noticed that the dic message center indicated that the transmission should be checked, consumer was informed that a new park/neutral switch was needed, consumer made an appointment for the repairs to be completed but when he arrived to pick up the vehicle he was informed that the parts were on order, consumer then drove the vehicle home parked it in the driveway and moments later consumer was informed by a neighbor that the vehicle had rolled out of the driveway across the road and hit a tree, consumer went to start the vehicle, but would not start in park, consumer then took it out of park and put the vehicle in neutral and started the vehicle, after the necessary repairs were made, consumer proceeded to drive the vehicle when all of a sudden the vehicle jumped into neutral which happened twice, consumer took vehicle back to mechanic, and was advised to drive with the traction on instead of off, while driving consumer noticed that the transmission was not shifting all the way in to drive.

See all problems of the 2001 Cadillac Deville 🔎.

The car on 3 occasions has moved backwards after engine shut-off & car locked.

See all problems of the 1996 Cadillac Deville 🔎.

Vehicle has moved backwards after having been stopped with motor off on several occasions.

The vehicle has a tendency to roll backwards due to design of the interlock system failure. Yh.

See all problems of the 1999 Cadillac Deville 🔎.