Engine Coolant Temperature Sensor Replacement

WARNING: This page is about a different car, the 2011 Chevrolet Volt. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Engine Coolant Temperature Sensor

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedure Drain the coolant. Refer to Cooling System Draining and Filling Remove the front wheelhouse front liner on the passenger side. Refer to Front Wheelhouse Front Liner Replacement Disconnect the electrical connector from the coolant temperature sensor.
1	Engine Coolant Temperature Sensor Retaining Clip.
2	Engine Coolant Temperature Sensor

Callout

Component Name

Preliminary Procedure

Drain the coolant. Refer to Cooling System Draining and Filling
Remove the front wheelhouse front liner on the passenger side. Refer to Front Wheelhouse Front Liner Replacement
Disconnect the electrical connector from the coolant temperature sensor.

Engine Coolant Temperature Sensor Retaining Clip.

Engine Coolant Temperature Sensor