Kia Optima DL3: Light bulbs / Stop and tail lamp (LED type) bulb replacement

Kia Optima DL3 2019-2026 Owner's Manual / Maintenance / Light bulbs / Stop and tail lamp (LED type) bulb replacement

If the stop and tail lamp (LED) does not operate, have the vehicle checked by an authorized Kia dealer.

The LED lamp cannot be replaced as a single component because it is an integrated unit. The LED lamp has to be replaced with the unit.

A skilled technician should check or repair stop and tail lamp (LED), for it may damage related parts of the vehicle.

    1. Open the trunk lid. 2. Open the service cover. 3. Remove the nuts from the vehicle. 4. Disconnect the rear combination lamp connector. 5.

    1. Open the trunk lid. 2. Loosen the retaining screw of the trunk lid cover and then remove the cover. 3. Remove the nuts from the vehicle.

    Other information:

    Kia Optima DL3 2019-2026 Service and Repair Manual: Smart Key Diagnostic

    Repair procedures Inspection 1. In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (KDS). The diagnostic system (KDS) provides the following information. (1) Self diagnosis : Checking failure and code number (DTC).

    Kia Optima DL3 2019-2026 Service and Repair Manual: 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. Repair procedures Inspection 1. Turn the ignition switch ON.

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