1 model-year recall campaign was returned for the 2021 Mazda Mazda3.
Methodology: recall and complaint counts are pulled from NHTSA public data by make, model, and model year during the site build. This page is not a VIN-specific open-recall status.
Data sources: NHTSA recalls retrieved: 2026-09-09 (cache). Complaints retrieved: 2026-09-09 (cache). These are automated source snapshots; confirm current VIN applicability with NHTSA and the manufacturer.
1Recall campaigns
49Complaints
2Fire reports
2Crash reports
Recall campaign details
Recall TIRES:VALVE#21V101000Reported 22/02/2021
Defect
Mazda North American Operations (Mazda) is recalling certain 2021 Mazda3 and CX-30 vehicles. Air may suddenly leak from the tire air valve.
Risk
A sudden air leak from the tire air valve may cause a loss of vehicle control while driving, increasing the risk of a crash.
Remedy
Mazda will notify owners, and dealers will replace all four tire air valves with new parts, free of charge. The recall began April 6, 2021. Owners may contact Mazda customer service at 1-800-222-5500 Option 4. Mazda's number for this recall is 4721B.
Check your VIN for unrepaired recalls
Enter your VIN at NHTSA to check vehicle-specific recall repair status. This model-year list cannot confirm whether your vehicle is affected. Recent and some older recalls may not appear; contact the manufacturer when needed.
Top components in 49 NHTSA complaints for the 2021 Mazda Mazda3. Owner reports are not confirmed defect findings.
ENGINE16
ELECTRICAL SYSTEM5
UNKNOWN OR OTHER5
FORWARD COLLISION AVOIDANCE4
SERVICE BRAKES4
AIR BAGS4
POWER TRAIN3
WHEELS2
Frequently asked
How many recalls does the 2021 Mazda Mazda3 have?
1 model-year recall campaign was returned for the 2021 Mazda Mazda3.
Do I have to pay to fix a Mazda recall?
Safety recall remedies are generally provided without charge for eligible affected vehicles. Eligibility and remedy availability depend on the campaign, including vehicle-age rules. Contact the manufacturer or an authorized dealer with your VIN to confirm coverage and next steps.
Is this recall list specific to my VIN?
This page lists campaigns for the 2021 Mazda Mazda3 model year. It does not confirm whether your VIN is affected or whether a repair is still needed. Use the official NHTSA VIN lookup at https://www.nhtsa.gov/recalls or contact Mazda. Recent and some older recalls may not appear in the VIN tool.
This site shows campaigns by make, model and year. Automatic recall alerts are not available here. Check your VIN with NHTSA and confirm applicability and repair status with the manufacturer or dealer.