Just white exhaust smoke, no milky colored oil on dipstick, no bubbles in expansion tank, no engine overheating ( temp at steady 90deg,) But still that white smoke showing. Can it be just possible that it is the intake manifold gasket that failed and NOT the head gasket ?
ADMIN EDIT: Background info here: 1995 S420 -- Possibly Blown Head Gasket | Off-Topic Discussions
ADMIN EDIT: Background info here: 1995 S420 -- Possibly Blown Head Gasket | Off-Topic Discussions