service engine soon light came on. on 2004 GMC Envoy

in idle when you give it gas it sounds a bit rough. can I take it to autozone and have them put a computer on it to tell me whats wrong?

by in New Hyde Park, NY on April 02, 2013
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2 answers
ANSWER by , April 02, 2013
I agree dont start throwng money at this problem, Hopefully a code has been set, so do a scan, also how is your preventive maintence been on this vehicle, are you doing your scheduled services in a timely manner? Let us know
ANSWER by , April 02, 2013
they will adv you on codes then post so we can adv.do not buy anything from them yet