Kia Optima DL3: Blower / Blower Motor

Repair procedures

Inspection
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.

Replacement
1.

Disconnect the negative (-) battery terminal.

2.

Remove the crash pad under cover (A).

3.

Separate the connector (A), loosen the mounting screws and remove the blower motor (B).

4.

To install, reverse the removal procedure.

    Components and components location Component Location 1. Blower unit assembly Components 1.

    Repair procedures Inspection 1. Measure the resistance between the terminals. 2. measured resistance is not within specification, the blower resistor must be replaced.

    Other information:

    Kia Optima DL3 2019-2026 Service and Repair Manual: Panorama Sunroof

    C

    Kia Optima DL3 2019-2026 Service and Repair Manual: Ambient Temperature Sensor

    Description and operation Description The ambient temperature sensor is located at the front of the condenser and detects ambient air temperature. It is a negative type thermistor; resistance will increase with lower temperature, and decrease with higher temperature.

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