2006 Hummer H3 Repair Question
We took the Hummer in for oil change and because the engine light was on. Now they say a cylinder head is leaking.
call gm as they may have a campaign on it and will either split the cost or take care of it completely. especially since you have had it to the dealer several times for an engine code that noting supposedly coldn't be found. of course you can always go to a service center other than a dealer for a cheaper price. They do just as good of work.
17,947 answers provided