CarRecallDB

2021 Mazda MAZDA3 recalls and problems

1 recall and 54 owner complaints on file with NHTSA for the 2021 Mazda MAZDA3.

1
recalls
54
owner complaints
2
complaints mentioning a crash
2
mentioning a fire

Recalls apply to specific production ranges. To see whether a particular car still has an open recall, enter its VIN at nhtsa.gov/recalls. Repairs for safety recalls are free at authorised dealers.

2021 Mazda MAZDA3 recalls

Tires: valve

NHTSA campaign 21V101000 · reported February 22, 2021 · Mazda North American Operations · 599 vehicles potentially affected

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

Most reported problems

Areas named in owner complaints to NHTSA. One complaint can name several areas.

What owners report

Recent complaints filed with NHTSA, shortened. These are unverified accounts from owners, not findings.

Oct 13, 2026 · Electrical system

While driving to work, the dashboard displayed “Charging system malfunction, pull over.” The driver pulled over safely. The vehicle has electric power steering, so a loss of charging power while driving could reduce steering assist and cause the vehicle to stall in traffic. This happened three days after a Mazda…

Oct 8, 2026 · Suspension

Vehicle: 2021 Mazda Mazda3 VIN: […] Mileage at failure: 111,777 Date the problem started: [date you first heard the clunk] Location: [town], […] Crash / fire / injury / death: No Was the vehicle moving? Yes Component: Suspension: Front (Lower Control Arm) Description: The front passenger-side lower control arm on my…

Sep 28, 2026 · Service brakes

Car made grinding sound with notable vibration when starting to move after shifting into drive. Felt like brakes weren't releasing. Had car towed to dealership where they diagnosed that the front left brake shim was damaged and making contact with the rotor, had to pay to fix it out of pocket.

Sep 28, 2026 · Engine

Low engine oil message appeared on dash. Had car towed to Mazda. Had valve stem seals replaced under warranty.

Sep 28, 2026 · Power train

Making sharp right turn out of parking lot under hard acceleration, car suddenly made terrible grinding sound that shook the whole car. Continued driving, within another quarter mile the whole car started shaking again with loud noise. Had car towed to Mazda where they discovered that the rear differential had failed…

MAZDA3 model years compared

YearRecallsComplaintsCrashesFires
2018 411060
2019 67430
2020 23200
2021 15422
2022 02410
2023 01232
2024 31220

Across all years, the 2010 MAZDA3 has the most complaints (686). All Mazda MAZDA3 years →

Questions

Does the 2021 Mazda MAZDA3 have any recalls?
Yes. NHTSA lists 1 recall for the 2021 Mazda MAZDA3, the most recent reported on February 22, 2021 (Tires: valve). Check a specific car by its VIN at nhtsa.gov/recalls.
What are the most common problems with the 2021 Mazda MAZDA3?
Owners have filed 54 complaints with NHTSA. The most frequently reported area is engine (19 complaints), followed by electrical system (7).
How many 2021 Mazda MAZDA3 complaints mention a crash or fire?
2 of 54 complaints report a crash and 2 a fire; 1 injuries were reported in total. Complaints are unverified reports from owners.

Source: NHTSA recall and complaint data, updated October 27, 2026. Latest complaint received October 13, 2026.