[Shop-talk] Oil in Vacuum reservoir?

[Mullen, Tim]

John Innis
>
> Ok, so I've got this '95 Chevy S10 Blazer <...> I
> discovered the ball was full of light oil.  Anyone
> know where this is coming from?

Automatic transmission?

I once had a car that had a vacuum diaphragm in the auto transmission
fail - it started sucking transmission oil into the intake (didn't have
a vacuum reservoir on it).  That could be the source of your "light
oil"...

Tim Mullen
Chantilly, VA