Honda Passport 2021 — technical service bulletin
Bulletin A20-058 · NHTSA communication 10199747 · issued Jul 26, 2021
Technical service bulletin
communication type
Electrical System
component
2021
model years
2
vehicle entries
Official summary
Service Bulletin - There is a popping or crackling from the speakers or no sound from the audio system. You may also see a Network Loss message and/or display issues.
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.