9-3 Hatchback (9400) L4-2.0L Turbo (B205) (2000)
Oxygen Sensor: Service and Repair
Front Oxygen Sensor
Dismantling
1. Remove the top engine cover.
2. Detach the oxygen sensor connector from the holder.
3. Remove the bypass pipe and heat shield.
Oxygen Sensor: Service and Repair
Front Oxygen Sensor
Dismantling
1. Remove the top engine cover.
2. Detach the oxygen sensor connector from the holder.
3. Remove the bypass pipe and heat shield.