Envoy 4WD L6-4.2L VIN S (2003)
Radiator: Service and Repair
Body VIN Code 6
Radiator Replacement (Body Vin Code 6 / GMT 370)
Tools Required
-
J 41240 Fan Clutch Wrench
-
J 38185 Hose Clamp Pliers
Removal Procedure
1. Drain the coolant from the radiator.
2. Remove the lower radiator support shield, if equipped.
3. Remove the transmission cooler lines from the radiator.
4. Reposition the outlet radiator hose clamp using J 38185.
5. Remove the outlet radiator hose from the radiator.
6. Lower the vehicle.
7. Remove the cooling fan and shroud.
8. Remove the grille.
9. Remove the upper radiator to condenser bolts.
10. Remove the coolant recovery line from the radiator.
11. Lift upward on the condenser to remove from the radiator retaining tab.
12. Remove the radiator.
Installation Procedure
1. Install the radiator.
2. Install the condenser to the radiator retaining tab.
