Kia Optima DL3: Warning lights / Electric Power Steering (EPS) Warning Light, Malfunction Indicator Lamp (MIL)

Kia Optima DL3 2019-2025 Owner's Manual / Features of your vehicle / Warning lights / Electric Power Steering (EPS) Warning Light, Malfunction Indicator Lamp (MIL)

Electric Power Steering (EPS) Warning Light

This warning light illuminates:

  • When the ignition is moved to ON, the warning light illuminates for about 3 seconds and turns off automatically if no problem.
  • When the warning light illuminates while driving, it indicates that there is a problem with the electric power steering system.

In this case, have your vehicle inspected by an authorized Kia dealer.

Malfunction Indicator Lamp (MIL)

This warning light illuminates:

  • Once you set the ignition switch or Engine Start/Stop Button to the ON position.
    - It remains on until the engine is started.
  • When there is a malfunction with the emission control system.

In this case, have your vehicle inspected by an authorized Kia dealer.

CAUTION - Malfunction Indicator Lamp (MIL)

Driving with the Malfunction Indicator Lamp (MIL) on may cause damage to the emission control systems which could affect drivability and/or fuel economy.

CAUTION - Catalytic Converter Damage

If the Malfunction Indicator Lamp (MIL) illuminates, potential catalytic converter damage is possible which could result in loss of engine power.

In this case, have your vehicle inspected by an authorized Kia dealer as soon as possible.

    These two warning lights illuminate at the same time while driving: • When the ABS and regular brake system may not work normally. In this case, have your vehicle inspected by an authorized Kia dealer.

    This warning light illuminates: Once you set the ignition switch or Engine Start/Stop Button to the ON position. - It remains on until the engine is started.

    Other information:

    Kia Optima DL3 2019-2025 Service and Repair Manual: A/C Pressure Transducer

    Description and operation Description The A/C Pressure Transducer (APT) converts the pressure value of high pressure line into voltage value after measuring it. By converted voltage value, engine ECU controls the cooling fan by operating it high speed or low speed.

    Kia Optima DL3 2019-2025 Service and Repair Manual: Evaporator Core

    Repair procedures Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the heater and blower assembly. (Refer to Heater - "Heater Unit") 3. Loosen the mounting screws, lock pin and remove the evaporator core cover (A).

    Categories

     
    Copyright © 2025 www.kioptima.com - 0.0197