See also:

TEMPORARY SPARE TIRE
The following instructions for the temporary spare tire should be observed: 1. Check inflation pressure as soon as is practical after installing the spare tire, and adjust to the specified pressure ...

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

Air Conditioning Refrigerant
Check the air conditioning lines and connections for leakage and damage. Check air conditioning performance according to the relevant shop manual if necessary. ...