Vacuum leak from the intake gaskets is common cause of rough running cold. Injectors clogged with crap will miss at idle worse than on the road.
Vacuum leak from the intake gaskets is common cause of rough running cold. Injectors clogged with crap will miss at idle worse than on the road.
Ok why when u knew they were 02 codes did u spend all that money on that extra unessasary crap I.e. plugs seafoam. Shoulda just replaced ur 02s and called it a day