| POSSIBLE CAUSE |
- Improper coolant level
- Coolant leakage
- Improper water/anti-freeze mixture
- Poor radiator condition
- Radiator hoses damage
- Improper or damaged radiator cap
- Coolant overflow system malfunction
- Fans reverse rotation
- Blown cooling fan control related fuses
- PCM DTC is stored.
- A/C system operation is improper.
- Cooling fan is inoperative.
- Improper tension of drive belt
- Drive belt damage
- Coolant leakage from climate control unit
- Improper water temperature gauge operation
- CHT sensor malfunction
- Instrument cluster malfunction
- Thermostat malfunction
- Cylinder block or cylinder head malfunction (cracked, coolant restriction)
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