Coolant Heater Replacement 2.2L (L61)

1. Disconnect the coolant heater cord (1).



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

1. Install the coolant heater.

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

2. Install the coolant heater bolt.

Tighten
Tighten the bolt to 10 N·m (89 lb in).




3. Connect the coolant heater cord (1).

Coolant Heater Replacement 2.2L (LN2)

1. Drain the cooling system. Refer to Cooling System Draining and Filling .
2. Disconnect the coolant heater cord.



3. Remove the oil fill tube bolt (2).
4. Remove the oil fill tube (3).
5. Remove the coolant heater (1).

1. Install the coolant heater (1).
2. Install the oil fill tube (3).

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

3. Install the oil fill tube bolt (2).

Tighten
Tighten the bolt to 50 N·m (37 lb ft)




4. Connect the coolant heater cord.
5. Fill the cooling system. Refer to Cooling System Draining and Filling .

Coolant Heater Replacement 2.4L (LD9)

1. Drain the cooling system. Refer to Cooling System Draining and Filling .
2. Disconnect the coolant heater cord (2).



3. Remove the coolant heater (2).

1. Install the coolant heater (2).

Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

Tighten
Tighten the coolant heater to 24 N·m (18 lb ft)




2. Connect the coolant heater cord (2).
3. Fill the cooling system. Refer to Cooling System Draining and Filling .