[Vwdiesel] Oil dip dtick degrade.

[S. Shourds]

David Cook wrote:

>Don't know if anyone's mentioned it yet or not, but
>Glycerin (like you get at walgreens, etc to add to
>soap to make bubbles for children) is supposed to help
>protect rubber and let it re-swell up a bit.
>
>Read that on the Cabriolet list.
>
>David
>
>  
>
Is it merely conincidence that glycering is also a by-product of bioDiesel?

-Shalyn