Colorado 2WD V8-5.3L (2009)
Radiator: Service and Repair
Radiator Replacement
Special Tools
J 38185 Hose Clamp Pliers
Removal Procedure
1. Remove the fan shroud. Refer to Engine Coolant Fan Shroud Replacement (LLV, LLR) (See: Fan Shroud/Service and Repair)Engine Coolant
Fan Shroud Replacement (LH8) (See: Fan Shroud/Service and Repair).
2. Raise the vehicle. Refer to Lifting and Jacking the Vehicle (See: Maintenance/Vehicle Lifting/Service and Repair).
3. Using J 38185 reposition the radiator outlet hose clamp (2) from the radiator.
4. Remove the outlet radiator hose (1) from the radiator.
5. Remove the transmission cooler lines from the radiator. Refer to Transmission Fluid Cooler Hose/Pipe Quick-Connect Fitting Disconnection and
Connection (See: Transmission and Drivetrain/Automatic Transmission/Transaxle/Fluid Line/Hose/Service and Repair).
6. Lower the vehicle.
7. Remove the radiator vent inlet hose from the radiator.
8. Remove the radiator mounting bracket bolt.
9. Remove the radiator mount.
10. Remove the grill.
11. Remove the condenser mounting bolts.
12. Separate the condenser from the radiator.
13. Remove the radiator.
