SLAB

iTrader: (77)

Have a 2002 wagon wrx smoking like this but am not using sea foam or what ever it is. Have changed the Turbo 3 times and still no better
(Thinking Piston rings)
checked all cylinders 150 150 152 152 cold

lee67

head gasket...valve stem oil seals??

pslewis

If it's white smoke then it's water .... head gasket.

Valve Oil Stem Seals results in oil being burnt ....

alcazar

iTrader: (2)

Here's an idea: post in ONE FORUM.
Then you get more replies and everyone answering sees ALL the replies.

SLAB

iTrader: (77)

Post in 2 and get double the replies

SLAB

iTrader: (77)

Do you think it will cure the smoking

RICHARD J

iTrader: (4)

Is it using water or overheating? White smoke can be oil burning, if the oil is passing into the exhaust side of the turbo it tends to vapourise in the extreme heat & come out as White smoke. However you'd be unlucky to have 3 faulty turbos so perhaps you should start checking out the head gasket.