S sparks and arks New member Joined Dec 10, 2008 Messages 1 Reaction score 0 Points 0 Dec 10, 2008 #1 after being replaced. Why? I have heard other cobalts have the same problem.
T tronary New member Joined Nov 11, 2008 Messages 19 Reaction score 0 Points 0 Dec 10, 2008 #2 You need to contact service manager at chevy and see if there is a tsb on the problem. (technical service bulletin)
You need to contact service manager at chevy and see if there is a tsb on the problem. (technical service bulletin)