I have been noticing some really rough idling with my CTS. It's become more of shaking, rumbling, and a shimmy kind of idle or while in park. After getting the codes read several of them pertained to the camshaft actuator and engine position. To be specific the codes were P0013, P0016, P0017, P0018, P0019, P0008, P0009, P1011, and P1012. I'm not sure exactly what the problem is in this case but from searching I keep running into the timing chain being bad. What is the best route to take in figuring this out and possibly making repairs. (None of the shops in my area want to work on a Cadillac and the dealer is out of the question for me. I am very inclined to doing my own repairs so I'm open to working on it.)
have the same problem?
Wednesday, April 13th, 2016 AT 1:49 PM