CTS RWD V8-6.2L SC (2009)
Coolant Reservoir: Service and Repair
Radiator Surge Tank Outlet Hose/Pipe Replacement (LSA)
Radiator Surge Tank Outlet Hose/Pipe Replacement (LSA)
Special Tools
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J 47622 Hose Clamp Pliers
Removal Procedures
1. Drain the cooling system. Refer to Cooling System Draining and Filling See: Service and Repair.
2. Remove cross vehicle brace. Refer to Cross Vehicle Brace Replacement See: Body and Frame/Frame/Cross-Member/Service and Repair.
3. Reposition the surge tank outlet hose/pipe clamp (1) at surge tank using J 47622 Hose Clamp Pliers.
4. Remove the surge tank outlet hose/pipe (2) from the surge tank.
5. Remove the rear intake manifold cover. Refer to Intake Manifold Cover Replacement - Rear See: Engine/Intake Manifold/Service and Repair.
6. Reposition the surge tank outlet hose clamp (1) at heater hose assembly using J 47622 Hose Clamp Pliers.
7. Remove the surge tank outlet hose/pipe nuts (2).
8. Remove the surge tank outlet hose/pipe (3) from the vehicle.
Installation Procedure