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April 7, 2022 Service bulletin

High-voltage battery ordering and return procedure

Kia technical service bulletin TSB_ELE044_R3 for 2017-2022 Kia Niro, 2011-2020 Kia Optima Hybrid and 2021-2022 Kia Sorento Hybrid and others.

Bulletin number
TSB_ELE044_R3
Component
Electrical system
Summary
TECHNICAL SERVICE BULLETIN: HIGH-VOLTAGE BATTERY ORDERING AND RETURN PROCEDURE - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in the margin area. This bulletin outlines the ordering and return procedure for high-voltage Lithium-ion batteries equipped on EV/hybrid vehicles (hereafter referred to as "high-voltage batteries" or HVBs).

Owners of these vehicles have filed 213 complaints in the electrical category.

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