Toyota Tundra 2022–2024 — technical service bulletin
Bulletin TTT074724 · NHTSA communication 10252250 · issued Feb 14, 2024
Technical service bulletin
communication type
Engine and Engine Cooling
component
2022–2024
model years
6
vehicle entries
Official summary
TT: Vehicle may exhibit an oil leak from the sealing surface between the Oil Filter (PN: 9091510010) and the Oil Cooler (PN: 15710-F4010) in cold weather with sub-freezing temperatures.
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.