Genesis G70 2022 — technical service bulletin
Bulletin 21-01-077G · NHTSA communication 10253020 · issued Dec 29, 2021
Technical service bulletin
communication type
Fuel System, Gasoline
component
2022
model years
2
vehicle entries
Official summary
Fuel cap inspection and replacement (service campaign t21g)
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.