buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

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Air Flow Meter/Sensor: Service and Repair

Mass Airflow  Sensor Replacement

Removal Procedure

1.  Remove the air cleaner outlet duct.
2.  Disconnect the mass air flow (MAF) sensor electrical connector (1).

3.  Remove the MAF sensor screws.
4.  Remove the MAF sensor and O-ring seal.

Installation Procedure

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