Mazda recall: Service brakes, hydraulic
What is wrong
Mazda North American Operations (Mazda) is recalling certain 2020 CX-30 and Mazda3 vehicles. The front brake caliper mounting bolts may not have been tightened properly during assembly, possibly allowing the calipers to loosen.
What could happen
Loose brake calipers can reduce braking performance or interfere with wheel rotation, affecting vehicle handling. Either of these scenarios can increase the risk of a crash.
The fix
Mazda will notify owners, and dealers will inspect the front brake caliper bolts, tightening them as necessary. If bolts are missing, the affected brake caliper will be replaced. Repairs will be performed free of charge. The recall began July 24, 2020. Owners may contact Mazda customer service at 1-800-222-5500, Option 4. Mazda's number for this recall is 4420F.
Vehicles covered
- Mazda Cx-30 2020
- Mazda Mazda3 2020
Facts
- NHTSA recall number
- 20V346000
- Type
- Vehicle
- Filed by
- Mazda North American Operations
- Reported to NHTSA
- Jun 12, 2020
- Owners notified
- Jul 24, 2020
- Vehicles or items affected
- 24,037
- Started by
- The manufacturer
- Built
- –
- Part
- Service brakes, hydraulic › Foundation components › Disc › Caliper
- Maker's own recall number
- 4420F
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Other recalls for the same vehicles
- Mazda recall: Air bags May 29, 2025
- Mazda recall: Lane departure Sep 3, 2024
- Mazda recall: Forward collision avoidance Oct 26, 2023
- Mazda recall: Back over prevention Jul 14, 2023
- Mazda recall: Fuel system, gasoline Nov 12, 2021
- Mazda recall: Air bags Jul 1, 2021
To check one car, enter its 17-character VIN on the official NHTSA page: a recall may cover only some vehicles of a model year.
Recall data: National Highway Traffic Safety Administration (NHTSA). Nebula is not affiliated with or endorsed by NHTSA.