Morning.

Was driving to work this morning and white smoke out of one of my exhausts, even hard revving it only comes out of one pipe too weirdly.

The car was fully warmed up and the smoke stayed.

Any ideas?

its an 1996 x300 4.0 auto sport

Thank you

 

White smoke is often indication of a head gasket failure, but oil smoke can look white. If coolant, you should be able to tell by odor or coolant loss.