CTS RWD V8-6.2L SC (2009)
10. Disconnect the quick connect fitting (1) at the engine.
11. Disconnect the clip (2) at the engine.
12. Reposition the surge tank inlet hose clamp (1) at radiator using J 38185 Hose Clamp Pliers.
13. Remove the surge tank inlet hose (2) from the radiator.
14. Remove the surge tank inlet hose from the vehicle.
Installation Procedure