One problem related to car will not start has been reported for the 2006 Cadillac CTS. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Cadillac CTS based on all problems reported for the 2006 CTS.
I was driving the vehicle and was hit from behind and went into a curb. My airbags did not deploy and the car would not restart. The engine completely shut off. The car continue to have problems with the engine and smoking after it was repaired by a gm dealer. We had to turn the car in and file bankruptcy after it stopped working.