fuel pump started buzzing @ 94000 miles.engine started missing last week.changed pump and the miss is still there.codes show clylinder #7 misfire.changed plugs,wires,and changed around coils and the miss is still there on clylinder #7.the other code that came up one time was random/multipal clylinder misfire, but it only came up once. any help?
Dec 5, 2007 at 7:46 PM