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Home >> Buick >> 2011 >> LaCrosse CXS >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 3.6L - Repair Instructions >> Repair Instructions >> Mass Airflow Sensor with Intake Air Temperature Sensor Replacement (LF1)
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Mass Airflow Sensor with Intake Air Temperature Sensor Replacement (LF1)

Fig 1: Mass Airflow Sensor with Intake Air Temperature Sensor (LF1)
GM2193085Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Bolt (Qty: 2)
CAUTION: Refer to Fastener Caution .

Tighten:  3 N.m (27 lb in)

2 Mass Airflow Sensor
Procedure: 
Disconnect the mass airflow sensor harness connector.