LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Buick >> 2021 >> Envision Preferred, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 2.0L (LSY) - Repair Instructions >> Repair Instructions >> Mass Airflow Sensor Replacement
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Mass Airflow Sensor Replacement

GM5579604Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
1 Mass Airflow Sensor Bolt [2x]
CAUTION:

Fastener Caution


Tighten 
1.4 N.m (12 lb in)
2 Mass Airflow Sensor
Procedure 
Disconnect the electrical connector.
scientia non olet · About LEMON Manuals