Sonata GL V6-2.5L (1999)
Radiator: Service and Repair
REMOVAL
1. Disconnect the ground cable from the battery terminal.
2. Disconnect the fan motor connector.
3. Loosen the radiator drain plug to drain the coolant.
4. Disconnect the upper and lower hoses and overflow tube after making marks on the radiator hose and the hose clamp.
5. For vehicles with automatic transaxle, disconnect the oil cooler hoses from the automatic transaxle.