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Service bulletins for the 2025 Kia EV6

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

38 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
SC343_QA2025-07-09. Service campaign. ELECTRICAL SYSTEM. VOLUNTARY SERVICE CAMPAIGN: QUESTION AND ANSWER (SC343) - This document is the Question and Answer Guide containing the most frequently asked questions regarding the Voluntary Service Campaign SC343.
SC343_DPSM2025-07-09. Service campaign. ELECTRICAL SYSTEM. VOLUNTARY SERVICE CAMPAIGN: DEALER PARTS AND SERVICE MANAGER MEMO (SC343) - This document is the announcement to the dealer Parts and Service managers advising that Kia is conducting a Voluntary Service Campaign to update the Power-net Domain Controller (PDC) with improved software to prevent damage to the pre-charge resistor in certain 2025 MY EV6 vehicles, manufactured from December 17, 2024 through June 24, 2025.
SC343_DP2025-07-09. Service campaign. ELECTRICAL SYSTEM. VOLUNTARY SERVICE CAMPAIGN: DEALER PRINCIPAL MEMO (SC343) - This document is the announcement to the dealer principals advising that Kia is conducting a Voluntary Service Campaign to update the Power-net Domain Controller (PDC) with improved software to prevent damage to the pre-charge resistor in certain 2025 MY EV6 vehicles, manufactured from December 17, 2024 through June 24, 2025.
TSB_SC3432025-07-01. Service bulletin. ELECTRICAL SYSTEM. TECHNICAL SERVICE BULLETIN: VOLUNTARY SERVICE CAMPAIGN (SC343) - This bulletin provides information to upgrade the Powernet Domain Control ‘PDC’ system software on certain 2025MY EV6 (CV1a) vehicles produced from December 10, 2024 through June 24, 2025, built at a Kia assembly plant in the US. Due to a PDC software logic error in the subject vehicle, the pre-charge resistor may become damaged if the vehicle is abnormally turned ‘OFF’ (e.g. turned ‘OFF’ while the gear selection is in ‘Neutral’). If the pre-charge resistor becomes damaged, the vehicle may not go into ‘READY’ mode. Customers may experience the illumination of the service warning light, and the vehicle may set DTC P1B7700.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.