Toyota Corolla 2022 — technical service bulletin
Bulletin T-TT-0671-21 · NHTSA communication 10203555 · issued Oct 21, 2021
Technical service bulletin
communication type
Equipment
component
2022
model years
1
vehicle entries
Official summary
TT: Some 2022 Corolla Cross vehicles that are equipped with roof rails may exhibit a gapped fitting condition at the inner rear corners between the roof rail protector and the roof panel.
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.