HHR L4-2.4L (2010)
Engine Block Heater: Service and Repair
Coolant Heater Replacement
Coolant Heater Replacement (LE8, LE9) (2.2L, 2.4L)
Removal Procedure
1. Remove the air cleaner assembly. Refer to Air Cleaner Assembly Replacement (See: Tune-up and Engine Performance Checks/Air Cleaner
Housing/Service and Repair) for the 2.0L engine or Air Cleaner Assembly Replacement (See: Tune-up and Engine Performance Checks/Air
Cleaner Housing/Service and Repair) for the 2.2L or 2.4L engine.
2. Disconnect the coolant heater cord.
3. Remove the coolant heater bolt.
4. Remove the coolant heater.
Installation Procedure