Mazda CX-30 2020–2023 — technical service bulletin
Bulletin 09-033-24 · NHTSA communication 11003224 · issued Jun 22, 2024
Technical service bulletin
communication type
Electrical System
component
2020–2023
model years
4
vehicle entries
Official summary
Some customers may complain that the power liftgate may open unintentionally while the vehicle is stopped or parked. This may be caused when the power liftgate button on the remote transmitter is pressed unintentionally when in a pocket, purse or bag, etc. To eliminate this concern, the Body Control Module (BCM) control software has been modified to optimize the operation parameters for the power liftgate button. NOTE: The operation itself is the same as before (hold the power liftgate button to open).
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.