Technical Service Bulletin 04-002-25 — 2025 MAZDA CX-50
SERVICE BRAKES
Bulletin Details
| TSB ID | 04-002-25 |
| Manufacturer | |
| Vehicle | 2025 MAZDA CX-50 |
| Component | SERVICE BRAKES |
| Communication Date |
Bulletin Summary
Some vehicles may exhibit a clunk noise from the rear brakes when starting to drive. This may be caused by the brake pads and the rear disc plates sticking together when the Electric Parking Brake (EPB) is engaged for an extended period while parked. Even after releasing the EPB, the adhesion remains. When the vehicle starts driving in this condition, the initial torque causes the brake pads to detach from the rotors, and the resulting impact is transmitted through the brake system to the vehicle body, resulting in a clunk noise. To eliminate this concern, the shape of the rear brake disc pads has been modified to increase the rigidity and reduce the impact force.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2025 MAZDA CX-50
SA-004-26
STRUCTURE:BODY
16-001-26
UNKNOWN OR OTHER
SA-060-25
UNKNOWN OR OTHER
09-041-25
VISIBILITY/WIPER
SA-011-25a
STRUCTURE:BODY
16-002-25
UNKNOWN OR OTHER
SA-047-25
ELECTRICAL SYSTEM
SA-012-25c
UNKNOWN OR OTHER