Cobalt L4-2.2L (2008)
Oil Pressure Sensor: Service and Repair
Engine Oil Pressure Sensor and/or Switch Replacement
Removal Procedure
1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
2. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
3. Disconnect the engine oil pressure sensor electrical connector.
4. Remove the engine oil pressure sensor.
Installation Procedure
Notice: Refer to Fastener Notice .
1. Install the engine oil pressure sensor.
Tighten the oil pressure switch to 22 N.m (16 lb ft).
2. Connect the engine oil pressure sensor electrical connector.
3. Lower the vehicle.
4. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
