Hyundai Repair: tiberon, coolant level, coolant temperature


Question
The car keeps over heating and the fluids are fine what could be wrong?

Answer
If the coolant level is okay and the car is overheating, then you should suspect that the coolant is either not flowing or the fan does not operate to regulate coolant temperature.

The most common problem would be a stuck closed thermostat, but a clogged radiator could also be preventing coolant flow.

The fan will not work properly if you have a blown fan fuse or a defective fan relay.  It's also possible that the fan motor itself could be defective.