2021 Mazda Cx-3 recalls & complaints
Source: NHTSA, updated daily. Last checked 2026-10-18. Recalls apply to specific VINs — run your VIN to confirm.
1 safety recall, most serious first
1. Backup camera
What's wrong, in plain English: The rear camera may not show an image when reversing. The rearview camera image may not display properly by showing a flickering or distorted image.
What could happen: A rearview camera that does not display properly can reduce the driver's rear view, increasing the risk of a crash or injury.
The fix: Dealers will inspect and replace the rearview camera, as necessary. In addition, dealers will install a wiring harness fastening seal. All repairs will be performed free of charge. Interim notification letters, notifying owners of the safety risk, were mailed September 13, 2023. Final owner letters for affected m…
What to do
- Check whether your car is affected: enter your 17-digit VIN at nhtsa.gov/recalls. A recall covers specific VINs, not every 2021 CX-3.
- Book a repair at any authorized Mazda dealer. Quote NHTSA campaign 23V487000 (manufacturer code 6023G).
- The repair is free. By US law, safety recall repairs cost the owner nothing, no matter the car's age or mileage.
- Manufacturer hotline: 1-800-222-5500.
- Buying this car used? Ask the seller for proof the recall was completed, or run the VIN yourself before paying.
Official wording from NHTSA
Component: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
Summary: Mazda North American Operations (Mazda) is recalling certain 2014-2018 Mazda3 and 2016-2021 CX-3 vehicles. The rearview camera image may not display properly by showing a flickering or distorted image.
Consequence: A rearview camera that does not display properly can reduce the driver's rear view, increasing the risk of a crash or injury.
Remedy: Dealers will inspect and replace the rearview camera, as necessary. In addition, dealers will install a wiring harness fastening seal. All repairs will be performed free of charge. Interim notification letters, notifying owners of the safety risk, were mailed September 13, 2023. Final owner letters for affected models and model years in the states of CT, MA, MD, NJ, NY, PA and VA were mailed August 14, 2024. The remaining owner notification letters will be mailed at a future date, anticipated on or before May 1, 2025. Owners may contact Mazda customer service at 1-800-222-5500, Option 6. Mazda's number for this recall is 6023G.
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.nhtsa.gov.
Useful for owners
Owner complaints filed with NHTSA
Most complained-about parts: Steering (3), Electrical system (1), Brakes (1), Forward Collision Avoidance (1).
Complaints are unverified reports from owners. A pattern (many complaints about the same part) matters more than any single one.
Read recent complaints (4)
07/23/2026 · Electrical system
The instrument cluster in my 2021 Mazda CX-3 failed at approximately 50,000 miles. While driving, the vehicle displayed multiple warning lights, including Dynamic Stability Control (DSC), Smart City Brake Support (SCBS), traction control, and front camera/safety system warnings. These safety systems became unavailable due to the instrument cluster failure.…
10/28/2024 · Steering
All of the issues listed in Mazda Technical Service Bulletin 06-001/20, however this bulletin does not cover my model. Inspected by dealer, possible solution intended to be relubrication of the worm gear/worm shaft in the steering assembly. Issue presented itself in the last year and is most present while driving at high speeds, above 45 miles an hour.
05/11/2024 · Steering
The Mazda CX-30 2021 I purchased from Mastria Mazda in Raynham, Massachusetts has a steering problem that is a significant safety concern. The steering wheel has resistance that can most notably be felt at highway speeds (around 65 mph). When making small corrections to the steering wheel to stay in the lane the steering binds and then releases with further…
03/09/2024 · Steering
Having the exact same issue as was outlined and allegedly repaired in the prior service bulletin 06-001/20. Obviously this bulletin only applies to vehicles up to model year 2020. I have checked the model number on the steering motor to determine that it is the "updated" design. Obviously, the issue has not been addressed properly by Mazda.