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2021 Mazda Mazda3: Recalls, Complaints & Safety Ratings

1Safety recalls
49Owner complaints
5★NHTSA overall
Quick answer

The 2021 Mazda Mazda3 has 1 NHTSA safety recall campaign and 49 owner complaints on file, with an overall 5-star NHTSA crash-test rating. Check a specific VIN to confirm whether recalls apply, whether repairs were completed, and what to verify before you buy.

2021 Mazda Mazda3 safety record graphic showing 1 recalls, 49 owner complaints and 5-star overall NHTSA rating.
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2021 Mazda Mazda3 pages show model-level safety data. A Carchieve VIN report checks the exact car before you buy.

Safety record reviewed September 2026 · sourced from NHTSA

The 2021 Mazda Mazda3 has 1 safety recall campaign and 49 owner complaints on file with the National Highway Traffic Safety Administration, and it earned an overall 5-star NHTSA crash-test rating. Below is the public model-level safety record. To see whether a specific Mazda3 had applicable recalls repaired and what its decoded VIN says, run that car's VIN.

Safety recalls

1

TIRES:VALVE

Campaign 21V101000 · 22/02/2021

Mazda North American Operations (Mazda) is recalling certain 2021 Mazda3 and CX-30 vehicles. Air may suddenly leak from the tire air valve.

RiskA sudden air leak from the tire air valve may cause a loss of vehicle control while driving, increasing the risk of a crash.
RemedyMazda 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.

What owners complain about

The systems 2021 Mazda Mazda3 owners report most often to federal regulators:

Engine18
Forward Collision Avoidance7
Unknown Or Other7
Electrical System6
Service Brakes4
Air Bags4

NHTSA crash-test ratings

Frontal crash★★★★★
Side crash★★★★★
Rollover★★★★★
Overall★★★★★

Frequently asked questions

Does the 2021 Mazda Mazda3 have any recalls?

Yes. The 2021 Mazda Mazda3 has 1 NHTSA recall campaign associated with this model year. Recall repairs are free at a franchised dealer when the exact VIN is affected. Check your specific VIN to confirm applicability and completion.

What problems do 2021 Mazda Mazda3 owners report?

Owners have filed 49 complaints with the NHTSA for the 2021 Mazda Mazda3, most often about the engine, forward collision avoidance, unknown or other.

How do I check a specific Mazda3's history?

Enter the 17-character VIN into Carchieve. You get the recalls, owner complaints and crash ratings shown here for that exact vehicle, plus full decoded specifications and a guided title and odometer check.

Check a specific 2021 Mazda Mazda3

This page covers the model. For one exact car, run its 17-character VIN to confirm recalls, decoded specifications and buyer checks.

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