See also:

High Mounted Stop Light
If the light bulb is not operating, have the vehicle checked by an authorized Hyundai dealer. ...

Don't Let Ice and Snow Accumulate Underneath
Under some conditions, snow and ice can build up under the fenders and interfere with the steering. When driving in severe winter conditions where this may happen, you should periodically check un ...

Cooling system
Check cooling system components, such as radiator, coolant reservoir, hoses and connections for leakage and damage. Replace any damaged parts. ...