Engine Coolant Heater Replacement (LV7)

WARNING: This page is about a different car, the 2017 Chevrolet Spark. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Engine Coolant Heater

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Drain the cooling system. Refer to Cooling System Draining and Filling . Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection
1	Engine Coolant Heater Connector Procedure Disconnect the engine coolant heater connector.
2	Engine Coolant Heater CAUTION: Refer to Fastener Caution . Procedure Remove the engine coolant heater. Tighten 60 N.m (44 lb ft)

Callout

Component Name

Preliminary Procedure

Drain the cooling system. Refer to Cooling System Draining and Filling .
Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection

Engine Coolant Heater Connector
Procedure
Disconnect the engine coolant heater connector.

Engine Coolant Heater

CAUTION: Refer to Fastener Caution .

Procedure
Remove the engine coolant heater.
Tighten
60 N.m (44 lb ft)