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Service bulletin SA-053-24

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id11007013
Published by NHTSA2024-09-04
Manufacturer's numberSA-053-24
Manufacturer's date2024-08-12
NHTSA componentUNKNOWN OR OTHER
Manufacturer's systemKeys

NHTSA's summary

Auxiliary key blank cutting procedure. There are currently 2 methods for cutting a new auxiliary key blank. A. Auxiliary Key Trace Cut Method B. Auxiliary Key Code Cut Method

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Vehicles listed
MAZDA CX-32016, 2017, 2018, 2019, 2020, 2021
MAZDA CX-302020, 2021, 2022, 2023, 2024, 2025
MAZDA CX-52013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
MAZDA CX-502023, 2024
MAZDA CX-50 HYBRID2025 (the catalog's model; the bulletin names a series or trim of it)
MAZDA CX-702025
MAZDA CX-92016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
MAZDA CX-902024, 2025
MAZDA MAZDA22016, 2017, 2018, 2019, 2020, 2021
MAZDA MAZDA32014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
MAZDA MAZDA62014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
MAZDA MX-302022, 2023
MAZDA MX-52016, 2017, 2018
MAZDA MX-52020, 2021, 2022, 2023, 2024

Listing a model year does not mean every vehicle of it is concerned: the document says which.