Contents:
1.Connect the battery voltage and check the blower motor rotation.

2.If the blower motor does not operate well, substitute with a known-good blower motor and check for proper operation.
3.Replace the blower motor if it is proved that there is a problem with it.
1.Disconnect the negative (-) battery terminal.
2.Disconnect the blower motor connector (A) and then remove the blower motor (B) after loosening the screws.

3.To install, reverse the removal procedure.
1.Open the glove box (A) in the direction of the arrow.

2.Press both sides of the stoppers (B) down the glove box (A).

3.Remove the filter cover (A) by pressing the knob.

4.Replace the air filter (A) with a new one according to the direction of air filter.

• To remove the filter easily, press the right side inward then pull out the filter.
• In case of driving in an air-polluted area or rugged terrain, check and replace the air filter as frequently as possible.
5.To install, reverse the removal procedure.
Hyundai Accent (HC) (2017 - 2022) Service Manual: Repair procedures
- Removal 1.Remove the air cleaner assembly.(Refer to Engine Mechanical System - "Air cleaner") 2.Remove the battery and battery tray.(Refer to Body Electrical System - "Battery") 3.Drain the coolant.(Refer to Engine Mechanical System - "Coolant") 4.Disconnect the position switch connector (A). 5.Disconnect the driven pully speed sensor connector (B).Hyundai Accent (HC) (2017 - 2022) Service Manual: Integrated Thermal Management Module (ITM)
- Components [Intelligent Variable Transmission (IVT) System] 1. Integrated thermal management module (ITM)2 . Integrated thermal management module (ITM) O-ring3. Heater pipe B4. Heater water hose5. Heater pipe A6 . Heater pipe A gasket7 . Water inlet fitting8 . Water inlet fitting gasket [Manual Transaxle System] 1. Integrated thermal management module (ITM)2 .