Kia Carnival 2022–2023 — technical service bulletin
Bulletin TSB_ELE263 · NHTSA communication 10217682 · issued Aug 9, 2022
Technical service bulletin
communication type
Electrical System
component
2022–2023
model years
2
vehicle entries
Official summary
TECHNICAL SERVICE BULLETIN: LOW PITCH & HIGH PITCH HORN REPLACEMENT - This bulletin provides information to replace both the low and high pitch horns on some 2022-2023MY Carnival (KA4) vehicles produced from January 4, 2021 through May 2, 2022, which may exhibit and inoperative low or high pitch horn. If either horn is inoperative, then follow the procedure outlined in this publication to replace BOTH low and high pitch horns.
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.