Coolant Heater Replacement LY7

1. Turn the ignition OFF.
2. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle.
3. Remove the rear transmission Mount. Refer to Transmission Rear Mount Replacement
4. Disconnect the coolant heater cord from the coolant heater.



5. Remove the coolant heater.

1. Install the coolant heater.
2. Connect the coolant heater cord to the coolant heater.
3. Install the rear transmission Mount. Refer to Transmission Rear Mount Replacement
4. Lower the vehicle.

Coolant Heater Replacement 2.4L LAT

1. Disconnect the coolant heater cord (1).



2. Remove the coolant heater bolt.
3. Remove the coolant heater.

1. Install the coolant heater.

Caution: Refer to Fastener Caution in the Preface section.

2. Install the coolant heater bolt and tighten to 10 N·m (89 lb in).



3. Connect the coolant heater cord (1).