Removal Procedure
- Partially drain the engine coolant. Refer to Cooling System Draining and Filling .
- Remove the overflow hose from the top of the surge tank.
- Remove the inlet hose from the top of the radiator and from the surge tank.
- Remove the outlet hose from the bottom of the surge tank.
- Disconnect the coolant level sensor electrical connector.
- Remove the surge tank retaining bolt.
- Remove the surge tank from the cowl tabs.
- Remove the surge tank from the vehicle.
- Clean the surge tank with soap and water.
- Rinse the surge tank with clean water.
Installation Procedure
- Install the surge tank to the cowl tabs.
- Install the surge tank retaining bolt.
- Connect the coolant level sensor electrical connector.
- Install the outlet hose to the bottom of the surge tank.
- Install the inlet hose to the top of the radiator and to the surge tank.
- Install the overflow hose to the top of the surge tank.
- Fill the surge tank with coolant to the proper level. Refer to Cooling System Draining and Filling .
Notice: When adding coolant, use DEX-COOL® coolant. If silicated coolant is added to the system, premature engine, heater core or radiator corrosion may result. In addition, the engine coolant will require change sooner-at 50 000 km (30,000 mi) or 24 months.
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 bolt to 6 N·m (53 lb in).
