Winter puts additional burdens on the battery system. Visually inspect the battery and cables as described in section 7. The level of charge in your battery can be checked by an authorized HYUNDAI dealer or a service station.
Removal
1.
Remove the battery and the battery tray.
(Refer to "Charging system" in EE group.)
2.
Remove the under cover (A).
...
Removal
Disassembly of the thermostat would have an adverse
effect, causing a lowering of cooling efficiency.
1.
...
Replacement
Standard values, such as torques and certain adjustments,
must be strictly observed in the reassembly of all parts.
If removed, the following parts should always be replaced
with new ones ...