1997 Chevrolet G Series Van (G20) Questions
Get answers to questions about your 1997 Chevrolet G Series Van (G20) at RepairPal. Find solutions, diagnose problems and get back on the road.Refine by vehicle
Van starts up and runs fine when cold. Sea light stays on. Once truck is up to speed it runs fine. When I give it gas it has a misfire. Temp needle doesn't move above 100.
there is no spark or no fule getting to enfine i checkedf the fule
only coode is a p0143, van started running like this after belt tensioner broke and lost power fixed the belt tensioner and sinse then van runs bad. i have good fuel pressure and it is holding, also have good compresion, and coil cap rotor good but front two cylinders acting up. any ideas.