LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Saab >> 2007 >> 9-3 (9440) L4-2.0L Turbo >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Oil Pressure Sensor >> Service and Repair
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Oil Pressure Sensor: Service and Repair



Pressure Monitor, Engine Oil

To remove

1. Remove the upper engine cover.





2. Place a receptacle to collect spilled oil.
3. Unplug the connector.





4. Remove the oil pressure switch. Tool 83 95 187 (27 mm fitting).

To fit
1. Fit the oil pressure switch with new steel and wipe away any spilled oil.





Tightening torque 18 Nm (13 ft. lbs.).

2. Plug in the connector.
3. Remove the receptacle.
4. Connect an exhaust extractor and start the engine to check its function.
5. Switch off the engine.
6. Replace the upper engine cover.