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Subject:Re: Puking Oil from Oil Cooler
From:Old Volks Home
Date:Fri, 26 Jan 2007 17:13:36 -0800

The O-Ring is toast, like they say.....

And never, never, never, never, never, ever run a Fram Oil Filter.  OE Mann
or Mahle is best

My nickel's worth
--
Jim Thompson
84 GL 1.9 "Gloria"
84 Westfalia 2.1 "Ole Putt"
73 K Ghia Coupe "Denise"
72 411 Station Wagon "Pug"
oldvolkshome@gmail.com
http://www.oldvolkshome.com
***********************************
On 1/26/07, Richard Golen <rgolen@umassd.edu> wrote:
>
> Hi,
>
>
> Today, the temp here on the seacoast of SE Massachusetts has been in
> the teens, actually this am it was zero!
>
> I went to take my 87 Westy out for a little drive this afternoon, and
> as I pulled out of the parking spot, I noticed a large puddle of oil
> where the van was parked. I crawled under the engine and noticed that
> the oil was coming out of from between the oil cooler and the engine
> block.
>
> Last night, when it was 25 degrees out, I drove the van and it didn't
> puke oil. I'm assuming its because of the frigid temperatures.
>
> I'm not sure what the exact problem is, but here's a potential list:
>
> 1. Oil too thick - it currently has 10w-50 Castrol synthetic in it
>
> 2. O ring between the block and the oil cooler has become "stiff"
> from the cold and not sealing properly
>
> 3. It has a Fram filter...somewhere I recall a post a number of years
> ago about VW and Mann filters having a pressure release spring inside
> to aid in cold starting...
>
> 4. The problem is all of the above.
>
> Does anyone recall the discussion about non-VW filters and pressure
> relief springs??
>
> I'm tossing the idea of dumping the 10-50 and putting in 10-30 for now....
>
> Any suggestions, comments, etc?
>
>
> Thanks.
>
>
> Ric