Toyota Sequoia 2022–2024 — technical service bulletin
Bulletin T-TT-0748-24 · NHTSA communication 10253233 · issued Mar 12, 2024
Technical service bulletin
communication type
Electrical System
component
2022–2024
model years
8
vehicle entries
Official summary
TT: During repairs such as those listed below, damage may occur if the Torque Converter Assembly is not properly installed. ? Hybrid module assembly removal/installation ? Transmission removal/installation ? Engine removal/installation
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.