Check PVC valve. check transmission vacuum line too.
Blue smoke is often the result of bad rings on the pistons. Engine rebuild time. It is possible that the turbo is leaking oil into your engine.
SOURCE: Smoke from exhaust when decelerating on Ford F-350 Powerstroke
Either valve stem seals are leaking or the turbo oil seal is leaking.
SOURCE: Oil Leaking into the exhaust
hi there, there are chemicals on the market that will soften up the seals but these take time to work i would suggest changing the turbo, you will also have to remove the oil from the exhaust system this can be done with other chemicals like an upper cylinder cleaner feed directly in to the air intake but only after the turbo has be fixed
Regards JR
SOURCE: Oil in the turbo, smoking bad!
check to make sure the turbo oil return pipe is not clogged. if it is pressure will build up causing oil leak through seal causing it to smoke.
SOURCE: my 2002 montero was smoking
HAVE YOU NOTICED COOLANT LOSS,RECENTLY?KEEP THE COOLANT LEVELS FULL,CHECK TO SEE FOR ANY LOSS AT ALL! OIL SMOKE IS MORE BLUE THAN WHITE,BUT FUEL CAN HAVE A LIGHT BLUE SMOKE.Antifreez more whitesh with a similar smell of antifreeze.
SOURCE: engine burning oil no oil leak little smoke
oil leaks are hard to identify by the blue smoke that you used to see. most of this smoke is burned up by the catalytic converter. at least until all of that oil plugs the converter up. you can tell if your burning oil by removing the spark plugs, and checking their appearance against diagnostic charts redily available on the internet. oil burning will leave a distinctive residue.
225 views
Usually answered in minutes!
×