Toyota Tacoma 2020–2023 — technical service bulletin
Bulletin T-TT-0756-24 · NHTSA communication 11003654 · issued Apr 29, 2024
Technical service bulletin
communication type
Electrical System
component
2020–2023
model years
4
vehicle entries
Official summary
Phone call sound quality may be adjusted to fit the Tacoma owner’s preferences.
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.