Range Rover Sport (LS) V8-4.2L SC (2006)
Engine Oil Pressure: Component Tests and General Diagnostics
Engine Oil Pressure Check
WARNING: The spilling of hot engine oil is unavoidable during this procedure, care must be taken to prevent scalding. Failure to follow this
instruction may result in personal injury.
NOTE: Before checking the oil pressure, carry out a 6 mile (10 kilometer) road test. Do not attempt to achieve normal operating temperature by
allowing the engine to idle.
1. Remove the engine oil pressure sensor.
2. Install the special tool.
3. Install the special tool gauge and tighten the union.
4. Check and top-up the engine oil if required.
5. Start and run the engine.
6. Note the oil pressure readings with the engine at idle and at 3,500 rpm.
Specifications
7. Turn off the engine.
8. Remove the special tools.
9. Install the oil pressure sensor.
10. Check and top-up the engine oil if required.