Strange loss of coolant

[Dave@eaton.kiwi]

well, the usual story is that, if you can’t find a leak, the coolant has gone into the combustion chamber. imo more likely as it is a high temp (high pressure) event. it could also be a crack in a pipe/expansion tank that only opens under high pressure.

either way, do a pressure test and the answer will appear.

dave
’08 rs6 avant
’12 vw alltrak



> On 1/07/2016, at 6:14 AM,Ti Kan <ti at amb.org> wrote:
> 
> Hi folks,
> 
> My 2001.5 S4 did something weird that I cannot explain, maybe
> someone out there would have an idea what happened.
>