2008 GMC Sierra Repair Question
Asked on November 18, 2012
GMC Sierra Engine Problem
High speed mis, engine light flashing, changed s plugs. what next?
also smells like cat converter overheating when i shut off, no red glow, but a high speed mis, usually on the highway
also smells like cat converter overheating when i shut off, no red glow, but a high speed mis, usually on the highway
Asked by (pending member)Answer
Replied on November 18, 2012
Have codes read may provide a clue post codes will advise
