Mazda Mazda3, representative photo
Representative 2021 model. Photo: DieselFordMondeo, Wikimedia Commons, CC BY 4.0

Recalls & complaints · NHTSA data

2020 Mazda Mazda3 recalls

Every recall campaign and owner complaint NHTSA has on file for the 2020 model year. Not every vehicle is affected by every campaign: check a specific car by VIN below.

Recall campaigns
2
Park-it warnings
0
Complaints
32
Latest campaign
Jun 12, 2020

Recall summary by component2

NHTSA Recalls API · cached ≤24 h
ComponentCampaignsLatestCampaign IDs
Service brakes, hydraulic1Jun 12, 2020
20V346000
Forward collision avoidance1Dec 19, 2019
19V907000

Safety recalls2

NHTSA Recalls API · cached ≤24 h
0Park-it warnings
0Fixable over the air
Jun 12, 2020Latest campaign
Jun 12, 202020V346000

Service brakes, hydraulic: foundation components disc

Loose brake calipers can reduce braking performance or interfere with wheel rotation, affecting vehicle handling.

DetailsHide details for campaign 20V346000
What's wrong
Mazda North American Operations (Mazda) is recalling certain 2020 CX-30 and Mazda3 vehicles. The front brake caliper mounting bolts may not have been tightened properly during assembly, possibly allowing the calipers to loosen.
Risk
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.
Campaign
NHTSA 20V346000 · Jun 12, 2020
Dec 19, 201919V907000

Forward collision avoidance: automatic emergency braking

Stopping the vehicle unexpectedly increases the risk of a crash.

DetailsHide details for campaign 19V907000
What's wrong
Mazda North American Operations (Mazda) is recalling certain 2019-2020 Mazda3 vehicles. The Smart Brake System (SBS) can falsely detect an obstacle while driving, activating the automatic emergency braking system and suddenly stopping the vehicle.
Risk
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.
Campaign
NHTSA 19V907000 · Dec 19, 2019
To see whether a recall is still open on your car, enter the VIN at nhtsa.gov/recalls or the Mazda recall lookup. Recall repairs are free at a franchised dealer (federal law; see limits).

Buying a used 2020 Mazda Mazda3? Recalls cover the model; a history report checks one car's title, odometer and accident records. VinAudit history report → Sponsored · disclosure

Owner complaints by component32

NHTSA Complaints API · cached ≤24 h
32Complaints filed
0Involving a crash
0Involving a fire
0Injuries reported
ComponentShareComplaints%CrashesFiresInjuries
Forward collision avoidance1547000
Steering39000
Electrical system39000
Service brakes39000
Unknown or other39000
Fuel/propulsion system26000
Suspension26000
Lane departure26000
Tires13000
Power train13000
Equipment13000
Seat belts13000
Exterior lighting13000
Visibility/wiper13000
Engine13000

2 more components with fewer complaints not shown. An owner can tag several components, so percentages add up to more than 100. Complaints are unverified owner reports, de-duplicated by NHTSA ODI number.

Latest reports

  • Fuel/propulsion system

    “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.”

    Filed 07/02/2026 · ODI 11748076
  • Tires

    “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.”

    Filed 03/13/2026 · ODI 11724244
  • Power train

    “My Mazda3 began producing a chirp when shifting from 3rd to 4th gear (automatic transmission). The dealer stated that the car needed a new torque converter.”

    Filed 02/19/2026 · ODI 11719227

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2020 Mazda Mazda3 recall questions

How many recalls does the 2020 Mazda Mazda3 have?

NHTSA lists 2 safety recall campaigns for the 2020 Mazda Mazda3. The most recent, 20V346000 (reported June 12, 2020), concerns service brakes, hydraulic. Not every vehicle is covered by every campaign; check a specific car by VIN.

What is the most common complaint about the 2020 Mazda Mazda3?

Forward collision avoidance is the most-reported component, named in 15 complaints out of 32 filed with NHTSA (47%). Complaints are unverified owner reports.

How do I check if a recall is open on my 2020 Mazda Mazda3?

Enter the 17-character VIN at nhtsa.gov/recalls or the Mazda recall lookup. That shows campaigns still unrepaired on that exact car. Safety recall repairs are free at a franchised Mazda dealer.

Check a specific Mazda by VIN

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