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Home >> Buick >> 2017 >> Envision Base >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Engine Controls And Fuel - 2.0L (LTG) Or 2.5L (LCV) - Repair Instructions >> Repair Instructions >> Knock Sensor Replacement (FWD, Position 1)

Knock Sensor Replacement (FWD, Position 1)

Fig 1: Knock Sensor (FWD, Position 1)
GM4237167Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle
1 Electrical Connector
Procedure 
Disconnect the electrical connector.
2 Knock Sensor Fastener
CAUTION:

Refer to Fastener Caution .


Tighten 
10 N.m (89 lb in)
3 Knock Sensor