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June 15, 2026 Other

Dealer principal memo (PI2603)

Kia technical service bulletin PI2603_DP for 2020-2022 Kia Niro EV.

Bulletin number
PI2603_DP (PI2603)
Component
Electrical system
Summary
PRODUCT IMPROVEMENT CAMPAIGN: DEALER PRINCIPAL MEMO (PI2603) - This document is the announcement to the dealer principals advising that Kia is conducting a Product Improvement Campaign to update the battery management system (BMS) software to enhance battery diagnostic performance in certain 2020-2022 MY Niro EV vehicles manufactured from June 2, 2020 through November 8, 2021.

Owners of these vehicles have filed 19 complaints in the electrical category.

Vehicles covered

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