Acura MDX 2021–2024 — technical service bulletin
Bulletin ONL6M309172024 · NHTSA communication 11008048 · issued Sep 18, 2024
Technical service bulletin
communication type
Electrical System
component
2021–2024
model years
10
vehicle entries
Official summary
Owner Notification Letter - A coaxial cable terminal was not manufactured to proper specifications. An improperly manufactured terminal may lead to poor communication in the media-oriented system (MOST) bus network which can potentially affect the audio sound quality.
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.