Impala V6-3.9L (2007)
Air Flow Meter/Sensor: Service and Repair
Mass Airflow Sensor/Intake Air Temperature Sensor Replacement
Removal Procedure
1. Remove the air cleaner outlet duct.
2. Disconnect the mass air flow/intake air temperature (MAF/IAT) sensor electrical connector (3).
3. Remove the MAF/IAT sensor bolts.
4. Remove the MAF/IAT sensor from the air cleaner housing.
5. Remove the MAF/IAT sensor seal, if necessary.
Installation Procedure
