MattHarris
New Member
- Posts
- 19
As per previous thread, oil indicator light indicates low pressure, following recent head gasket change. The garage are pushing me to change the whole engine, but a brief interweb search suggests there could be a few different causes for low oil pressure (knackered pump etc). How would HGF damage the rest of the engine to the extent that it needs to be replaced, and is is possible to diagnose this purely on the basis of the oil pressure gauge which flickers when the car is idling?