( TL19E20A14426100000HAAT01 )

Engine overheats

Diagnostic procedure

1. Check the coolant level.
2. Check for the coolant leakage (from gaskets, hoses, O-rings, etc.).
3. Check for dirt, leaves, or insects on radiator and condenser.
4. Check for a broken drive belt.
5. Check the drive belt auto-tensioner.
6. Check for deteriorated coolant.
7. Check for damaged or deformed fan shroud.
8. Inspect the fan motors or fan relays.
9. Check the radiator cap.
10. Check the thermostat.
11. Inspect the water pump.
12. Check for plugged or deteriorated radiator hoses.
13. Check for plugged heater core or hoses.
14. Check for a damaged cylinder head gasket.