See also:

Measurement
POWER STEERING FUEL SYSTEM TIRE BRAKE ...

Key Positions
WARNING: The engine should not be turned off or the key removed from the ignition key cylinder while the vehicle is in motion. The steering wheel is locked by removing the key. o "START&q ...

Valve clearance
Inspect excessive valve noise and/or engine vibration and adjust if necessary. An authorized HYUNDAI dealer should perform the operation. ...