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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 163 (Engine Mechanical - 3.6L (LGX LF4) - Repair Instructions - On Vehicle) >> Repair Instructions - On Vehicle >> Engine Oil Pressure Sensor and/or Switch Replacement (LF4)

Engine Oil Pressure Sensor and/or Switch Replacement (LF4)

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Engine Oil Pressure Sensor and/or Switch (LF4)
GM3647713Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Remove the front compartment lower noise shield. Refer to Front Compartment Lower Noise Shield Replacement (Front Wheel Drive)Front Compartment Lower Noise Shield Replacement (All Wheel Drive) .
1 Engine Oil Pressure Sensor and/or Switch
Procedure 
Disconnect the oil pressure sensor electrical connector.
Tighten 
20 N.m (15 lb ft)
Special Tools 
EN-41712  Oil Pressure Switch Socket
For equivalent regional tools, refer to Special Tools (LGX)Special Tools (LF4) .