Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

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Air Flow Meter/Sensor: Service and Repair

MASS AIR FLOW (MAF) SENSOR

Note: Numbers seen within image reflect procedure step numbers

Remove





1. Loosen clip securing air intake hose to MAF sensor and disconnect.
2. Disconnect multiplug from sensor.
3. Release 2 clips securing sensor to air cleaner.
4. Remove sensor, collect and discard "O" ring.

Refit
5. Clean sensor and mating faces.
6. Fit NEW "O" ring to sensor.
7. Fit sensor to air cleaner and secure clips.
8. Connect multiplug.
9. Connect air intake hose to sensor and tighten clip.