Kia EV6 2022 — technical service bulletin
Bulletin TSB_ELE257_R1 · NHTSA communication 10219037 · issued Aug 18, 2022
Technical service bulletin
communication type
Electronic Stability Control (esc)
component
2022
model years
1
vehicle entries
Official summary
TECHNICAL SERVICE BULLETIN: SERVICE ACTION: AMP LOGIC UPDATE/REPLACEMENT FOR NOISE/NO SOUND ISSUES (SA494A) - 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 Service Action (SA494A) supersedes SA494, which is now closed. Please follow the updated information in this bulletin. This bulletin provides the procedure to inspect the audio sound system in different modes and update the 'AMP' software logic to improve noise and mute prevention logic, or to replace the AMP on some 2022MY EV6 (C
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.