9-3 Arc/Aero (9440) L4-2.0L Turbo (2.0 T) (2004)
35. Lubricate the threads sparingly with 30 20 971 Screw-thread paste and fit the upper oxygen sensor.
Tightening torque 40 Nm (30 ft. lbs.).
35. Lubricate the threads sparingly with 30 20 971 Screw-thread paste and fit the upper oxygen sensor.
Tightening torque 40 Nm (30 ft. lbs.).