In Reply to: Re: car idle ruff and mis fire a lot posted by malcom x on October 20, 2001 at 17:10:40:
change plugs, gas filter,checked for vacuum leaks also check spark plugs power packs, but car still idle ruff what else can i do this is driving me crazy.
malcom what kind of bmw is it...m
bmw 1991 525i
did you check o2sensors and idle control valve...m