ABS light came on and motor kept running.
Service engine light keeps coming on.
Service 4WD light keeps coming on.
I called GM customer service and kept complaining about the $1200 bill to fix the ABS system. They finally paid $800 for the parts and I had to pay labor. the service engine light is supposed to be the gas cap. replaced it. Light still comes on. The service 4WD light I don't know yet. Thats what I'm trying to find out now.
The SES light coming on can be caused by a million things, not just the gas cap. Changing the gas cap is the "quick fix" people always suggest because it can cause the light to come on and is something easy to do. You need to get a dealer to check the engine codes with their scanner and really fix the problem. Ditto on the "check 4wd" light.
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