Our 1991 Honda civic We changed a clogged pcv valve and hose and its still smoking. Could it be old oil that needs to be burned or cleaned out?
it seemed like it was running rich before we realized clogged pcv and hose. Strong gas smell from exhaust and light color smoke. Runs fine, no overheating.
Changed clogged pcv and hose and now doesn't smell of strong gas from exhaust, just more like faint burnt oil smell and light color smoke, especially when revved or driven, not so much at idle.
Wednesday, May 2nd, 2012 AT 6:52 PM