Don't Let Your Parking Brake Freeze
Under some conditions your parking brake can freeze in the engaged position. This is most likely to happen when there is an accumulation of snow or ice around or near the rear brakes or if the brakes are wet. If you think the parking brake may freeze, apply it only temporarily while you put the gear selector lever in "P" (automatic) or in first or reverse gear (manual transaxle) and block the rear wheels so the car cannot roll. Then release the parking brake.
See also:
Checking the Transaxle Oil (Manual)
Transaxle lubricant in the manual transaxle should be checked at those intervals
specified in the vehicle maintenance schedule in Section 5.
WARNING:
It is always better to check the transaxle oil ...
Key operations
(1) Master key (M) Used to start the engine, lock and unlock the doors, lock
and unlock the glove box, and open the trunk.
(2) Sub key (S)
Used only to start the engine and lock and unlock the doo ...
Fuel lines, fuel hoses and connections
Check the fuel lines, fuel hoses and connections for leakage and damage. Have
an authorized HYUNDAI dealer replace any damaged or leaking parts immediately. ...