Engine Performance problem
1999 Chevy Malibu 6 cyl Front Wheel Drive Automatic 147000 miles
I recently replaced the head gaskets on a 99 chevy malibu engine ran rough pulled codes using scanner came back with a p0301 cylinder#1 misfire I have replace spark plugs and wires any other suggestions
Are you getting bright blue spark on that cylinder?
March, 14, 2008 AT 6:19 PM
This can be anything from improper lifter installation to a warped head, check compression in the cylinder, it's recommended to soak the lifters for several hours prior to installaltion in oil? Can be a bad valve, vale spring lifter, head or gasket.
March, 14, 2008 AT 7:39 PM
Swap two of the fuel injectors to see if the miss moves. # Injector and what ever it most convenient. Orings were replaced correct?