Misfire at low rpm only
My truck misfires bad under 2500 rpm's. if i gear down on the highway and
run over 3000 rpm's my truck runs like a top. All new coil packs and spark
you should have a check engine light. scan for codes.
my code read cylinder 3 misfire.
Test fuel pressure and compression
Looking for a Used Colorado in your area?
CarGurus has 17,721 nationwide Colorado listings starting at $2,495.
Search Chevrolet Colorado Questions
Chevrolet Colorado Experts