All Models
- Check for incorrect engine oil viscosity.
- Check for plugged oil filter or oil strainer.
- Check for poor oil pump performance.
- Check for blown cylinder head gasket.
- Check for loose or broken water pump drive belt.
- Check for insufficient coolant.
- Check for faulty thermostat.
- Check for poor water pump performance.
- Check for dirty or bent radiator fins.
- Check for leaking cooling system.
- Check for faulty cooling fan clutch/motor.
- Check for plugged radiator.
- Check for faulty radiator cap.