Kia Niro EV 2019–2022 — service campaign
Bulletin SC321_QA · NHTSA communication 11007895 · issued Sep 18, 2024
Service campaign
communication type
Service Brakes
component
2019–2022
model years
4
vehicle entries
Official summary
WARRANTY EXTENSION CAMPAIGN: QUESTION AND ANSWER (SC321) - This document is the Question and Answer Guide containing the most frequently asked questions regarding the Voluntary Service Campaign SC321.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.