Engine Overheating

POSSIBLE CAUSES:
- Cooling system leak, oil cooler system leak, or coolant recovery system not operating. Check for leaks and correct as required. Check coolant recovery tank, hose and radiator cap.
- Belt slipping or damaged. Replace tensioner, or belt, as required.
- Thermostat stuck closed. Check and replace if required.
- Electrical cooling fan operation.
- Head gasket leaking. Check and repair as required.
- Radiator not cooling. Check and service if required.