2004 Chevrolet Colorado Q&A
2004 Chevrolet Colorado Question: What besides the Fuel Cap will put in the Info Center Fuel cap but no codes.
if says fuel cap make sure it tighty put on - thomas schroedel
it says that because it has a gross air leak. you need a shop to do the real diag with a smoke machine, scan tool and a voltmeter. then, they can tell you the failure and give you a bid. Roy - mastertech6371