Car Defect Radar
Get the report
Built from NHTSA complaints and recalls collected for this model, generated October 26, 2026. Totals reflect what has been collected, not every complaint ever filed.
Confirm 2 recalls before you buy.

Ask the seller for proof the repair was completed, or run the free VIN check. Recall repairs are done at no cost by a dealer.

Recalls

2 total · 2 to confirm

Safety issues the manufacturer must repair for free. A recall means confirm the fix was done, not walk away.

Brakes recall

Confirm it was repairedRecall 20V346000 · Jun 2020

Loose brake calipers can reduce braking performance or interfere with wheel rotation, affecting vehicle handling. Either of these scenarios can increase the risk of a crash.

Remedy
Mazda will notify owners, and dealers will inspect the front brake caliper bolts, tightening them as necessary. If bolts are missing, the affected brake caliper will be replaced. Repairs will be performed free of charge. The recall began July 24, 2020. Owners may contact Mazda customer service at 1-800-222-5500, Option 4. Mazda's number for this recall is 4420F.
Status
Remedy available. Confirm by VIN that this repair was completed.
What to do
Enter the VIN on NHTSA's recall lookup to confirm this car was repaired.

Safety recall

Confirm it was repairedRecall 19V907000 · Dec 2019

Stopping the vehicle unexpectedly increases the risk of a crash.

Remedy
Mazda will notify owners, and dealers will update the SBS software. In addition, vehicles with certain production dates will receive an instrument cluster software update or replacement and a replacement owner's manual. These repairs will be performed free of charge. The recall began February 14, 2020. Owners may contact Mazda customer service at 1-800-222-5500, Option 4. Mazda's number for this recall is 4219L.
Status
Remedy available. Confirm by VIN that this repair was completed.
What to do
Enter the VIN on NHTSA's recall lookup to confirm this car was repaired.

Owner complaints by system

32 total

Unverified reports owners filed with NHTSA, grouped by the part of the car. Useful for spotting patterns. Open a group to read recent examples.

Engine & powertrain

Minor
3

Most reports here involve sudden stalling.

sudden stalling 1transmission slipping 1premature wear 1
A recent report: Low pressure fuel pump failure with 75,575 miles on odometer. Fuel pump completely seized. Car was parked at a retail location and would not start. Upon troubleshooting, mechanic was able to…
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Low pressure fuel pump failure with 75,575 miles on odometer. Fuel pump completely seized. Car was parked at a retail location and would not start. Upon troubleshooting, mechanic was able to determine the low pressure pump was not delivering fuel. Pump was replaced. Faulty fuel pumps could lead to hazardous conditions as they are mounted within the fuel tank. I feel this is too early in the vehicles life for this component to have completely failed.

Source: NHTSA complaint ODI #11748076 · view all complaints for this vehicle at nhtsa.gov

Electrical & infotainment

Minor
2

Most reports here involve other issues.

other issues 2
A recent report: EL VEHICULO TIENE PROBLEMAS DE ENCENDIDO, DESPUES DE ESTAR EN REPOSO DOS DIAS NO ENCIENDE SE TIENE QUE PASAR CORRIENTE, INCLUSIVE EN MANEJOS CORTOS AL VOLVER A ENCENDER EL VEHICULO PRESENTA EL MISMO…
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EL VEHICULO TIENE PROBLEMAS DE ENCENDIDO, DESPUES DE ESTAR EN REPOSO DOS DIAS NO ENCIENDE SE TIENE QUE PASAR CORRIENTE, INCLUSIVE EN MANEJOS CORTOS AL VOLVER A ENCENDER EL VEHICULO PRESENTA EL MISMO PROBLEMA, ESTE ES UN PROBLEMA EN LA MAYORIA DE ESTE TIPO DE VEHICULOS, MISMOS QUE SON ENCONTRADOS MUCHOS COMENTARIOS EN INTERNET, EL VEHICULO ESTA EN LA CDMX MEXICO.

Source: NHTSA complaint ODI #11444732 · view all complaints for this vehicle at nhtsa.gov

Brakes

Minor
15

Most reports here involve software faults.

software faults 11sudden stalling 2
A recent report: While driving on a residential street the automatic emergency braking system activated and brought the car to a very abrupt stop but there was nothing in the front of the car to activate the system…
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While driving on a residential street the automatic emergency braking system activated and brought the car to a very abrupt stop but there was nothing in the front of the car to activate the system. There were no cars in the on-coming lane and no cars in the lane beside my car. When the car stopped the Brake warning appeared in the windshield and a warning tone sounded. It was in the early evening and it was raining. Fortunately there were no cars behind me so there were no injuries. I took the car to the Mazda dealership and upon inspection they noted that the radar system associated with the automatic emergency braking system was malfunctioning and not correctly calculating the distance between the car and other objects. They are in the process of replacing the radar. If this had happened on the highway at higher speeds or if there had been a car behind me I would have been injured.

Source: NHTSA complaint ODI #11546515 · view all complaints for this vehicle at nhtsa.gov

Steering, suspension & tires

Minor
5

Most reports here involve loss of steering.

loss of steering 1software faults 1corrosion 1
A recent report: size 21545ZR18 93Y. replaced these oem tires with these from costco on feb 27 2025. in dec 5 2025 the tire developed a large bubble. miles bought was 27790. current miles 31212. per tire center steal…
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size 21545ZR18 93Y. replaced these oem tires with these from costco on feb 27 2025. in dec 5 2025 the tire developed a large bubble. miles bought was 27790. current miles 31212. per tire center steal belting was broken no signs of road hazard or other damage. the belt broke and rubber was stressed with " maybe a 1000 miles regaining before catastrophic failure." wear instrument showed they were literally showing new tires. states they were the 3rd michellin tires with dude wall bubbling that week. states could have caused severe accident. no warnings damage leaks or idicators. all maintenance and pressure follwed per manufacturing specs. tires are a danger to drivers even low miles to failure to cause accident.

Source: NHTSA complaint ODI #11724244 · view all complaints for this vehicle at nhtsa.gov

Airbags & seat belts

Minor
1

Most reports here involve other issues.

other issues 1
A recent report: Passenger seat belt won’t retract and remains in a locked state.

Source: NHTSA complaint ODI #11603045 · view all complaints for this vehicle at nhtsa.gov

Structure & body

Minor
1

Most reports here involve fluid leaks.

fluid leaks 1
A recent report: WATER COMING INTO CABIN FROM DRIVER DOOR WINDOW. BROUGHT IT TO MAZDA SERVICE CENTER THREE TIMES AND THEY CANNOT FIGURE OUT WHERE WATER IS COMING FROM. WATER POOLS IN THE DOOR WHEN IT RAINS AND SEEPS…
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WATER COMING INTO CABIN FROM DRIVER DOOR WINDOW. BROUGHT IT TO MAZDA SERVICE CENTER THREE TIMES AND THEY CANNOT FIGURE OUT WHERE WATER IS COMING FROM. WATER POOLS IN THE DOOR WHEN IT RAINS AND SEEPS INTO THE CABIN.

Source: NHTSA complaint ODI #11387164 · view all complaints for this vehicle at nhtsa.gov

Other systems

Minor
5

Most reports here involve software faults.

software faults 2premature wear 1
A recent report: See attached document for complaint.

Source: NHTSA complaint ODI #11671865 · view all complaints for this vehicle at nhtsa.gov

Is 32 complaints a lot? They were filed between 2020 and 2026, roughly 6 a year, which is fewer than the typical model in this dataset. We do not have sales figures for this model, so treat this as a rough volume, not a rate per car on the road. Popular, high-volume models naturally collect more complaints over time.

How does it compare with other years? The 2020 has 32 complaints on file, fewer than the 2019 (74) and fewer than the 2021 (49). Of the 15 model years of the Mazda Mazda3 we cover, the 2010 has the most (686). Older model years have had longer to collect complaints.