exhaust smoke
#1
exhaust smoke
Every time I crank my car especially when it's cold, smoke comes from the exhaust. It's not a ton of smoke but it's a good bit. It usually smokes a little even when it's fully warm. What could this be and what can I do about it?
thanks
thanks
#4
RE: exhaust smoke
+1 are you sure its not steam. You exhaust system also retains moisture in the metal itself and when hot exhaust flows though it, it heats up the metal and generates steam. Thats why you will mostly see it when the car is cold. My car smokes a little after the o/r pipe, and it only has 16k on it. I wouldn't worry about it unless its excessive.
#7
RE: exhaust smoke
Ususally with boosted, or custom tuned applications, you will see a little black smoke. I know mine does. That may be caused from rich conditions. Mine smokes pretty regularly. As long as it's not white or blue, you are probably ok. But it's probably just steam.
#8
RE: exhaust smoke
black is rich, white is a lean condition. and that constant white vapor is normal.
i take it you live down south where its rarely cold. cuz everywhere else, its VERY, i mean VERY common.
i take it you live down south where its rarely cold. cuz everywhere else, its VERY, i mean VERY common.