Lucerne V8-4.6L (2008)
Oil Pressure Sensor: Service and Repair
Engine Oil Pressure Sensor and/or Switch Replacement
Removal Procedure
1. Remove the oil filter adapter. Refer to Oil Filter Adapter Replacement (See: Engine, Cooling and Exhaust/Engine/Engine Lubrication/Oil Filter
Adapter/Service and Repair).
2. Remove the engine oil pressure switch (1) from the oil filter adapter (3).
Installation Procedure
Notice: Refer to Fastener Notice (See: Service Precautions/Vehicle Damage Warnings/Fastener Notice).
1. Install the engine oil pressure switch (1) to the oil filter adapter (3).
Tighten the engine oil pressure switch to 16 N.m (12 lb ft).
2. Install the oil filter adapter. Refer to Oil Filter Adapter Replacement (See: Engine, Cooling and Exhaust/Engine/Engine Lubrication/Oil Filter
Adapter/Service and Repair).
3. Lower the vehicle.
4. Adjust the engine oil level to the full mark.
5. Inspect for oil leaks after engine start up.
