Mazda CX-90 2024 — technical service bulletin
Bulletin 05-002-24 · NHTSA communication 11000352 · issued May 24, 2024
Technical service bulletin
communication type
Power Train
component
2024
model years
1
vehicle entries
Official summary
Some technicians may notice an oil seepage from the A/T at the thermo valve when the vehicle under covers are removed. This is caused by insufficient tightening torque of the thermo valve. To eliminate this concern, the tightening torque of the thermo valve has been modified from 52-59 ft-lbs (70-80 N·m) to 63-71 ft-lbs (86-96 N·m). Technicians seeing this concern should repair the vehicle using the following repair procedure.
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.