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Home >> Chevrolet >> 2006 >> Cobalt LTZ >> Repair and Diagnosis >> External Pages >> Different car >> Section 730 (Engine Controls And Fuel - 2.0L - Introduction (2 Of 2)) >> Repair Instructions >> Engine Coolant Temperature Sensor Replacement

Engine Coolant Temperature Sensor Replacement

WARNING: This page is about a different car, the 2008 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Engine Coolant Temperature Sensor
GM2012192Courtesy of GENERAL MOTORS CORP.
Callout Component Name
Preliminary Procedure: 
Partially drain the cooling system. Refer to Cooling System Draining and Filling (GE 47716 Fill) or Cooling System Draining and Filling (Static Fill LNF) .
1 Engine Coolant Temperature Sensor
NOTE: Refer to Fastener Notice .

Procedure: 
Disconnect the electrical connector.

Tighten:  20 N.m (15 lb ft)