I keep reading about people discussing codes and I was wondering if my car came with codes to read and how do i get to them?

Yes they did, please search on how to do t.. I cant remeber, otherwise Id tell you! :)

Thanx. Can anyone tell me where and how to check my codes. Also how do I look up what they mean.

take your vin number on the inside of the door, call any gm or cadillac dealership and ask them if you can find out the gm color code through them, otherwise , it is hard to determine. thanks