LaCrosse V6-3.6L VIN 7 (2006)
Engine Block Heater: Service and Repair
Coolant Heater Replacement
Coolant Heater Replacement (LY7)
Removal Procedure
1. Turn the ignition OFF.
2. Raise and support the vehicle.
3. Disconnect the coolant heater cord from the coolant heater.
4. Remove the coolant heater.
Installation Procedure
1. Install the coolant heater.
2. Connect the coolant heater cord to the coolant heater.
3. Lower the vehicle.