1998 GMC Truck Repair Question
Topics covered: Compression, Coil pack, Distributor.
Mileage: No information provided.
Mileage: No information provided.
Asked on January 7, 2011
Repair on 98 pick-up
I have a 98 GMC 1500 series pick-up and have replaced all fuel injectors, coil pack,spark plugs, wires, distributor, ignition control module and it the diagnostics keeps saying there is a misfire in cylinder 2, also all O2 sensors, cataylic converter has all been replaced. Can't seem to figure out what else to do to make it run good. Anyone have any advice?
Asked by pbryand13007Answer
Replied on January 7, 2011
the truck misfires and runs rough. I will check the compression in the morning.
Replied on January 7, 2011
it dont seem like it is getting the fuel it needs.
Replied on January 7, 2011
Also check the fuel pressure if its within specs-
Replied on January 7, 2011
I will check this out in the morning. Thanks for your help