Optima V6-2.7L VIN 4 (2007)
Radiator: Service and Repair
REMOVAL
RADIATOR
1. Drain the engine coolant. Remove the radiator cap to speed coolant draining.
2. Remove the air duct(A).
3. Remove the upper radiator hose(A) and lower radiator hose(B).
4. Disconnect the transaxle oil cooler hoses.
5. Disconnect the radiator fan connector(A).
6. Remove the radiator mounting bolts(A).
7. Disconnect the ATF(Automatic Transaxle Fluid) cooler hoses(A,B) from the radiator.
