CTS Wagon RWD V6-3.6L (2010)
Oil Cooler: Service and Repair
Engine Oil Cooler Hose/Pipe Replacement
Engine Oil Cooler Hose/Pipe Replacement
Special Tools
J 38185 - Hose Clamp Pliers
Removal Procedure
1. Drain the coolant. Refer to Cooling System Draining and Filling (Static Fill LF1, LLT) (See: Cooling System/Service and Repair/Cooling System
Draining and Filling (Static Fill))Cooling System Draining and Filling (Static Fill LSA) (See: Cooling System/Service and Repair/Cooling
System Draining and Filling (Static Fill))Cooling System Draining and Filling (GE 47716 LSA) (See: Cooling System/Service and
Repair/Cooling System Draining and Filling (GE 47716))Cooling System Draining and Filling (GE 47716 LF1, LLT) (See: Cooling
System/Service and Repair/Cooling System Draining and Filling (GE 47716)).
2. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle (See: Maintenance/Vehicle Lifting/Service and Repair)
3. Reposition the radiator hose clamp (1) at engine oil cooler hose using J 38185 - Hose Clamp Pliers.
4. Remove the radiator hose (2) from the engine oil cooler hose.
5. Remove the left engine splash shield.
6. Remove the air cleaner resonator outlet duct. Refer to Air Cleaner Resonator Outlet Duct Replacement (See: Tune-up and Engine Performance
Checks/Air Cleaner Housing/Air Cleaner Fresh Air Duct/Hose/Service and Repair)
7. Remove the air cleaner. Refer to Air Cleaner Assembly Replacement (LF1) (See: Tune-up and Engine Performance Checks/Air Cleaner
Housing/Service and Repair)
