rza96746

Please help.... I have a 2002 A4 quattro 1.8t with a cylinder 1 misfire code. I have replaced the pcv, maf, coil packs and spark plugs. I still am getting the same results, is there anything that I am over looking ?

lyleswk

Need to look for vacuum leaks as well. No specific pointers other than look at the whole system...

A4 GH05T

Do a compression test. Had that issue on mine and turned out to be a blown head gasket.