Tools Required

DT-48827 Skip Shift Socket

1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.

Important: Clean the area around the sensor. Do not allow debris to enter the engine.

2. Disconnect the engine oil pressure sensor electrical connector.
3. Remove the engine oil pressure sensor using DT-48827 .

Notice: Refer to Fastener Notice in the Preface section.




1. Apply sealant GM P/N 12346004 (Canadian P/N 10953480), or equivalent to the threads of the oil pressure sensor.
2. Install the engine oil pressure sensor.

Tighten
Tighten the sensor to 30 N·m (22 lb ft).

3. Connect the engine oil pressure sensor electrical connector.
4. Lower the vehicle.
5. If required, check and adjust the engine oil level.