Mazda CX-30 2019–2023 — technical service bulletin
Bulletin 09-024-23 · NHTSA communication 10238670 · issued Jun 12, 2023
Technical service bulletin
communication type
Electrical System
component
2019–2023
model years
12
vehicle entries
Official summary
Some customers may experience that the out-of-area (reception area) type auto lock function sometimes fails. When the front door is being closed with a hand touching one or both of the touch sensors on the front outer handle, the out-of-area (reception area) type auto lock function may fail. Control software of the LF control unit (LFU) has been modified.
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.