Ok so this morning on the second day of our snow trip it was around -8c outside, I warmed the engine for 20 minutes before driving got around 10 km and then this happened... The engine suddenly shut down to low power and the mfd flashed a warning "engine fault workshop" and the glow plug light came back on.
Vw assist sent nrma who tried to get it going with aerostart. He asked where i got my fuel... Around goulbourn. He recommended filling with diesel here in Jindy as it's a winter mix (?) and i am currently sitting in the van at -4c waiting for the sun to warm the engine/injection lines. Temp here should reach Around 9c. His idea is to wait a few hours for it to warm up then try again, otherwise it's a tow to nearest dealer (?) he did connect canbus module and reset engine warning off the system.
any ideas? Help or advice welcome it's kinda cold!! And I have nothing but time!