Kia Optima DL3: Blower / Climate Control Air Filter

Kia Optima DL3 2019-2026 Service and Repair Manual / Heating, Ventilation and Air Conditioning / Blower / Climate Control Air Filter

Description and operation

Description

The climate control air filter is located in the blower unit. It eliminates foreign materials and odor. The particle filter performs a role as an odor filter as well as a conventional dust filter to ensure comfortable interior environment.

Repair procedures

Replacement

•	When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.

•	Put on gloves to prevent hand injuries.

1.	Open the glove box and separate the air damper (A) from the glove box.

2.	Press both sides inwards to open the glove box (A) downwards.

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 install, reverse the removal procedure.

•	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.

❮Power Mosfet

Description and operation Description It is installed to the DATC and adjusts the fan rpm by precisely controlling the voltage applied to the blower motor.

Intake Actuator❯

Components and components location Components Location 1. Intake actuator Description and operation Description The intake actuator is located at the blower unit.

Other information:

Kia Optima DL3 2019-2026 Service and Repair Manual: Compressor oil

Repair procedures Oil Specification 1. The HFC-134a system requires synthetic (PAG) compressor oil whereas the R-12 system requires mineral compressor oil. The two oils must never be mixed. 2. Compressor (PAG) oil varies according to compressor model.

Kia Optima DL3 2019-2026 Service and Repair Manual: In-car Sensor