GM Repair Problems? Ask GM Repair Expert Now.
Hello, my name is***** you for the question. Can you tell me what size engine that you have and if the check engine light is coming on?
Thank you. Typically on this engine this is caused by either a failure in the throttle body or in the accelerator position sensor assembly. I would start by cleaning out the throttle body. Excessive build up will cause this. If it returns I would have the computer scanned for codes. Most auto parts stores will do this for free. If you can bring me the codes that will help.