Mazda CX-30 2019–2023 — technical service bulletin
Bulletin SA-012-22 · NHTSA communication 10209755 · issued Mar 15, 2022
Technical service bulletin
communication type
Tires
component
2019–2023
model years
9
vehicle entries
Official summary
Some customers may complain about the infotainment system and/or the MyMazda App showing incorrect tire pressures and/or tire pressure missing. This may be caused by: Incorrect calendar entry (month/day/year) after a battery disconnect *Infotainment system software update. *BCM TPMS unlearn during vehicle storage or transport. *Wheel/Tire change
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.