2021 Mazda Mazda3 Recalls

NHTSA lists 1 open recall for the 2021 Mazda Mazda3. Recall repairs are free at any franchised dealer, however old the vehicle is.

Recall data as of Aug 29, 2026 — NHTSA. For a live answer, run the check yourself.

Tires Valve

What's wrong:
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.
What to do:
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.

NHTSA campaign 21V101000 — quote this at the dealer.Reported Feb 22, 2021.

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