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Home >> Chevrolet >> 2021 >> Trailblazer ACTIV, FWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 1.35L (L3T) - Repair Instructions >> Repair Instructions >> Engine Oil Temperature Sensor Replacement
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Engine Oil Temperature Sensor Replacement

GM5220118Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Engine Oil Cooler Replacement (L3T)
1 Engine Oil Temperature Sensor
CAUTION:

Refer to Component Fastener Tightening Caution .


Procedure 
Disconnect the engine oil temperature sensor electrical wiring harness connector.
Tighten 
20 N.m (15 lb ft)
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