9-3 (9440) V6-2.8L Turbo (2008)
6. Detach the ventilation pipe from the intake manifold and remove the oxygen sensor cable.
To fit
1. Lightly coat the threads with 90 513 210 Universal paste and fit the oxygen sensor using 83 96 350 Removal socket, oxygen sensor.
Tightening torque 45 Nm (33 ft. lbs.).