Golf GT 2.0 TDi on 04 plate.
Was sitting for 4 weeks thanks to the volcano and being stuck in Spain.
Went to start it today and it just turned over again and again, then suddenly warnings STOP!, low engine oil pressure this happened a few times. Top up oil turn over and it starts to catch (acting a bit like a petrol engine) Catches and now runs fine with no warnings.
Was it just because it was sitting for a while or is it fagged and needs to go to the garage?

