9-3 FWD (9440) L4-2.0L Turbo (B207R) (2009)
Air Flow Meter/Sensor: Service and Repair
Mass Air Flow Sensor
To remove
1. Unplug the connector.
2. Remove the mass air flow sensor.
To fit
1. Fit the mass air flow sensor with a new O-ring, sparingly lubricated with Vaseline.