Operation CHARM: Car repair manuals for everyone.

Air Flow Meter/Sensor: Service and Repair




- Twist and remove plug connection on mass air flow sensor.




- Unfasten hose connector and remove suction hose.




- Open clips and lift off upper section of air filter housing together with mass air flow sensor.




- Unfasten screws. Twist and remove mass air flow sensor housing.




Installation Note: Fit new seal. Coat sealing lip of housing with thin layer of acid-free grease.