Hyundai Tucson 2022 — technical service bulletin
Bulletin 22-01-077H · NHTSA communication 10222077 · issued Sep 23, 2022
Technical service bulletin
communication type
Electrical System
component
2022
model years
1
vehicle entries
Official summary
This bulletin describes the procedure to correct vehicles that are experiencing Bluelink/ Bluetooth volume unavailability.
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.