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June 17, 2026 Other

Owner notification (PI2603)

Kia technical service bulletin PI2603_OWNR for 2020-2022 Kia Niro EV.

Bulletin number
PI2603_OWNR (PI2603)
Component
Fuel/propulsion system
Summary
PRODUCT IMPROVEMENT CAMPAIGN: OWNER NOTIFICATION (PI2603) - This document is the owner notification 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.

Owners of these vehicles have filed 6 complaints in the fuel system category.

Vehicles covered

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