9-3 Hatchback (9400) L4-2.0L Turbo (B205) (2000)
4. Press in the sensor and screw it on with the O-ring fitted together with the heat shield. Make sure the O-ring is positioned correctly so that the
sensor bottoms in the engine block. Otherwise, there is a risk of the sensor mounting lug breaking off.
5. Fit the heat shield and bypass pipe with valve.
6. Start the engine and check for oil leaks.