Mazda CX-90 2024–2026 — technical service bulletin
Bulletin 04-003-26a · NHTSA communication 11034433 · issued Jun 10, 2026
Technical service bulletin
communication type
Service Brakes
component
2024–2026
model years
3
vehicle entries
Official summary
This bulletin supersedes the previously issued bulletin(s) listed below. The changes are noted in Red. 04-003/26 05/29/26 DESCRIPTION Some vehicles may exhibit a squeaking noise from the rear brake during deceleration, and the noise is particularly noticeable during braking when the brakes are cold. This is caused by the brake pad(s) having difficulty contacting evenly with the rotor surface during light braking due to wear and/or deformation of the brake pad(s). To eliminate this concern, the shape of the rear brake pads will be modified. REPAIR PROCEDURE 1. Verify the customer concern. 2. Re
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.