
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*1 : The drive belt should be replaced when cracks occur or tension is
reduced.
*2 : If TOP TIER Detergent Gasoline is not available, one bottle of additive is
recommended. Additives are available from your
authorized HYUNDAI dealer along with information on how to use them. Do not mix
other additives.
*3 : Inspect for excessive valve noise and/or engine vibration and adjust if
necessary. Have an authorized authorized HYUNDAI
dealer perform the operation.


Follow Normal Maintenance Schedule if the vehicle is usually operated where none of the following conditions apply. If any of the following conditions apply, you must follow the Maintenance Under Severe Usage Conditions.
The following items must be serviced more frequently on cars normally used under severe driving conditions. Refer to the chart below for the appropriate maintenance intervals.
Description and operation Description The evaporator temperature sensor will detect the evaporator core temperature and interrupt compressor relay power in order to prevent evaporator from freezing by excessive cooling. Repair procedures Inspection 1.
Description and operation Description The heater unit includes mode control actuator and temperature control actuator. The temperature control actuator is located at the heater unit. It regulates the temperature by the procedure as follows.