One problem related to engine belts and pulleys has been reported for the 2008 Cadillac CTS. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2008 Cadillac CTS based on all problems reported for the 2008 CTS.
Code p0430 cam or crank shaft position censor. Timing chain issue caused by manufacture defection. Rear driver side passenger seat belt not working properly. And leaking moon roof.