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gchemist · 01-17-2011, 10:34 PM

Post the codes. The codes are a starting point. If the cat is toast, you'll hear rattling.

01-17-2011, 10:34 PM	#7
gchemist BAD BOW-Silverado XST Join Date: May 2000 Location: Senior Member from Austin, TX Posts: 6,431	Re: 2003 S-10 "check engine" light Post the codes. The codes are a starting point. If the cat is toast, you'll hear rattling. __________________ Gerardo a.k.a. Mad Chemist Silverado XST videos