Oil pressure, checking

WARNING: This page is about a different car, the 2004 Volkswagen R32. However, it is still accessible from the selected car via links, so may be relevant.

Test conditions

Engine oil temperature at least 80 ° C (radiator fan must have run once)

Test sequence

Check oil pressure at different speeds:

1500 RPM: 1.7 bar

2000 RPM: 3.0 to 5.5 bar pressure

Above 2000 RPM: maximum 7.0 bar

If the specifications are not obtained:

Correct mechanical damage, e.g. bearing damage.

At higher engine speeds oil pressure must not exceed 7.0 bar

If specification is exceeded:

Check oil channels.
If necessary, replace oil pump, refer to Oil pump, assembly overview .