Check Battery and Cables
Winter puts additional burdens on the battery system. Visually inspect the battery and cables as described in Section 6. The level of charge in your battery can be checked by your Hyundai dealer or a service station.
See also:
Exhaust Pipe and Muffler
Visually inspect the exhaust pipes, muffler and hangers for cracks, deterioration,
or damage. Start the engine and listen carefully for any exhaust gas leakage. Tighten
connections or replace part ...
Spark Plugs
Make sure to install new spark plugs of the correct heat range. ...
After Changing Wheels
If you have a tire gauge, remove the valve cap and check the air pressure. If
the pressure is lower than recommended, drive slowly to the nearest service station
and inflate to the correct press ...