Mazda CX-50 2023–2025 — technical service bulletin
Bulletin 04-001-26 · NHTSA communication 11029226 · issued Feb 11, 2026
Technical service bulletin
communication type
Service Brakes
component
2023–2025
model years
4
vehicle entries
Official summary
This bulletin supersedes the previously issued bulletin(s) listed below. The changes are noted in Red. 04-001/25 02/06/25 Some vehicles may experience the front inner brake pads wear out faster than the outside. This accelerated pad wear may be caused by dirt and sand easily adhering to the inner friction surface of the disc while driving. To eliminate this concern, the shape of the dust cover and the front brake pad chamfer shape have been changed.
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.