Gray smoke comes from the tail pipe, what could this be?
Tuesday, July 7th, 2009 AT 3:37 PM
1 Reply
JACOBANDNICKOLAS
MECHANIC
109,777 POSTS
If it is a grayiish white, chances are you are getting coolant into the combustion chamber due to a bad head or intake gasket. Are you using any coolant or does there appear to be any coolant in the oil?