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Home >> Buick >> 2017 >> LaCrosse Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 3.6L (LGX) - Repair Instructions >> Repair Instructions >> Knock Sensor Shield Replacement (AWD)
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Knock Sensor Shield Replacement (AWD)

Fig 1: Knock Sensor Shield (AWD)
GM4317918Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Three-Way Catalytic Converter-Bank 1 - Remove - Three-Way Catalytic Converter Replacement (Bank 1, AWD)
1 Knock Sensor Heat Shield Bolt
CAUTION:

Refer to Fastener Caution .


Tighten 
9 N.m (80 lb in)
2 Knock Sensor Heat Shield
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