[Biturbos4] Strange loss of coolant

[Dave@eaton.kiwi]

rather than wait, i’d just head along to the local monkey lads and ask for a pressure test.  takes 5 minutes and you will save yourself a lot of time. usually done for beer money.

dave
’08 rs6 avant
’12 vw alltrak


> On 4/07/2016, at 7:00 AM,Ti Kan <ti at amb.org> wrote:
> 
> Thanks to all for further comments.  I have removed the under-engine
> belly pan and waiting for a coolant leak to happen to again.  The
> inside of the belly pan itself does not show conclusively where the
> leak is from.  There is some G12 residue scattered toward the back
> of the engine, but not localized enough to pinpoint where.  It's not
> from the front of the engine.
> 
> So, the likely culprit is still one of the following:
> 
> 1. Coolant reservoir or cap (despite no evidence of G12 seen)
> 2. Auxiliary electric coolant pump, or hoses to it.
>