GMHVF6
Naturally stroked
- Joined
- May 23, 2008
- Messages
- 691
- Reaction score
- 19
- Points
- 18
- Age
- 33
- Location
- South East, Melbourne, Vic
- Members Ride
- VF SV6 Storm
So, for the past 6 months or so, i have been getting sludge under my radiator cap, but never the oil cap, Car has been serviced twice while its been happing, new oil, filter and coolant, oil was always perfect.
The sludge would be about a 20 cent coin size over about 4 months at a time. So very small amount.
So im guessing the head/gasket is fine as its not in the oil. The radiator and heater core have been replaced while this issue existed. So there wouldnt be built up sludge in the radiator/heater core as they are brand new.
Is it possible the inlet manifold gasket is blown? and will a pressure test prove this?
The sludge would be about a 20 cent coin size over about 4 months at a time. So very small amount.
So im guessing the head/gasket is fine as its not in the oil. The radiator and heater core have been replaced while this issue existed. So there wouldnt be built up sludge in the radiator/heater core as they are brand new.
Is it possible the inlet manifold gasket is blown? and will a pressure test prove this?