View Single Post
  #8  
Old 09-11-2013, 07:27 PM
SD Blue SD Blue is offline
Registered User
 
Join Date: Jun 2004
Location: West of Ft. Worth. TX
Posts: 4,186
With main seals going out, something is definitely building pressure in the crankcase. Especially, when you mentioned oil bubbling out of the dipstick tube.

Either the crankcase venting is blocked, or even more likely, pressure being injected by another source. Or possibly both.
__________________
Sam

84 300SD 350K+ miles ( Blue Belle )
Reply With Quote