2019 Mazda MAZDA3 problems, complaints & recalls

2019 Mazda MAZDA3 recalls (6)

• Recall 19V907000Dec 19, 201935,390 vehicles
  FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING

  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.

• Recall 19V558000Jul 29, 201922,571 vehicles
  VISIBILITY:GLASS, SIDE/REAR

  Mazda North American Operations (Mazda) is recalling certain 2019 Mazda3 vehicles equipped with manual dimming mirrors. The adhesive between the interior rearview mirror and the housing may not be properly bonded, allowing the mirror to detach from the housing. Note: Vehicles equipped with auto dimming mirrors are not affected by this recall.

  Risk: Rearward visibility will be reduced without the rearview mirror, increasing the risk of a crash.

  Remedy: Mazda will notify owners, and dealers will replace the interior rearview mirror assembly, free of charge. The recall began September 19, 2019. Owners may contact Mazda customer service at 1-800-222-5500, option 4. Mazda's number for this recall is 3919G.

• Recall 19V514000Jul 5, 20199,430 vehicles
  SEATS:FRONT ASSEMBLY:HEAD RESTRAINT

  Mazda North American Operations (Mazda) is recalling certain 2019 Mazda3 vehicles. The seat cover material on both front seats may interfere with the head restraint lock release button, causing it to stick in the release position and not allow the head restraint to lock into place.

  Risk: Loose head restraints may increase the risk of injury in the event of a crash.

  Remedy: Mazda will notify owners, and dealers will install spacers at the bottom of the lock release buttons on both front seat head restraints, free of charge. The recall began August 20, 2019. Owners may contact Mazda customer service at 1-800-222-5500, option 4. Mazda's number for this recall is 3819F.

• Recall 19V497000Jun 27, 2019262,220 vehicles
  ENGINE · POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

  Mazda North American Operations (Mazda) is recalling certain 2018-2019 CX-5, Mazda6, and 2019 Mazda3 vehicles. A software error in the powertrain control module (PCM) may cause the engine to stall.

  Risk: An unexpected stall increases the risk of a crash.

  Remedy: Mazda will notify owners, and dealers will reprogram the PCM software, free of charge. The recall began August 20, 2019. Owners may contact Mazda customer service at 1-800-222-5500, option 4. Mazda's number for this recall is 3719F.

• Recall 19V425000Jun 7, 201925,003 vehicles
  WHEELS:LUGS/NUTS/BOLTS/STUDS

  Mazda North American Operations (Mazda) is recalling certain 2019 Mazda3 vehicles. The lug nuts on all four wheels may loosen, potentially resulting in a wheel detaching from the vehicle.

  Risk: A wheel separating from the vehicle increases the risk of a crash.

  Remedy: Mazda will notify owners, and dealers will tighten the front and rear wheel lug nuts to the correct specification, free of charge. The recall began July 9, 2019. Owners may contact Mazda customer service at 1-800-222-5500, Option 4. Mazda's number for this recall is 3519F.

• Recall 19V363000May 14, 201917,016 vehicles
  ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL · SEAT BELTS:FRONT:WARNING LIGHT/DEVICES

  Mazda North American Operations (Mazda) is recalling certain 2019 Mazda3 vehicles. Due to incorrect programing, the passenger air bag deactivation indicator light may erroneously turn off although the passenger air bag is deactivated. In addition, the seat belt status indicators for both the front passenger seat and/or rear seats may erroneously turn off although the front passenger and/or rear seat belts are unfastened.

  Risk: Incorrect indicator warning lights may lead the driver and/or passengers to be unaware of deactivated air bags or unfastened seat belts, increasing the risk of injury.

  Remedy: Mazda will notify owners, and dealers will replace the passenger air bag/seat belt status indicator assembly, free of charge. The recall began July 9, 2019. Owners may contact Mazda customer service at 1-800-222-5500, Option 4. Mazda's number for this recall is 3319E.

Recent 2019 Mazda MAZDA3 complaints

Excerpts of the newest owner complaints, lightly cleaned of personal details. Complaints are unverified owner reports.

1. Filed Jun 28, 2026NVVisibility & Wipers

   The driver-side sun visor has suffered an internal mechanical failure where the internal plastic tension components have cracked under normal use. As a direct result, the sun visor will not stay up and randomly drops down completely unprompted while the vehicle is in motion. This creates an immediate, sudden, and dangerous visibility hazard by blocking my forward view of the road while driving.Mazda has formally recognized this specific engineering defect across 2019–2025…

   NHTSA complaint #11747084 · source
2. Filed Jan 18, 2026TXAirbags

   1. What component or system failed or malfunctioned, and is it available for inspection upon request? The airbag system, specifically the curtain airbags and related airbag control components, malfunctioned by deploying spontaneously without any collision or impact. The vehicle and deployed airbags are still available and can be inspected upon request. 2. How was your safety or the safety of others put at risk? The spontaneous deployment of all four curtain airbags created…

   NHTSA complaint #11711782 · source
3. Filed Nov 26, 2025AKOther / Unknown

   Driver side door handle failed. Cannot enter or exit through driver side door. If something were to happen that we need to get out in an emergency situation we cannot exit through the driver side door. No damage occurred. Just stopped working

   NHTSA complaint #11701705 · source
4. Filed Aug 6, 2025OHBrakesDriver Assistance & Safety Tech

   To whom it may concern, I was on a back road late in the evening not far from home [XXX] and a small deer ran into the road. I needed to brake to avoid hitting the deer. After breaking, a Brake System Malfunction warning message and i-ACTIVESENSE System Malfunction warning illuminated on my dashboard. I brought the car to a Mazda dealership the next morning. The technician determined that the brake fluid level sensor became stuck, requiring replacement of the brake fluid…

   NHTSA complaint #11678802 · source
5. Filed May 20, 2025NHSeats & Seat Belts

   The seat belt stopped retracting and no longer works, it was reported directly to the Mazda agency, but the warranty was not valid. The dealer said that the tensioners no longer work and the seat belt needs to be replaced.

   NHTSA complaint #11662114 · source
6. Filed Mar 26, 2025TXOther / UnknownSeats & Seat Belts

   For the seat belt it does not retract back and there was no issue before. It suddenly stopped working and all of the seatbelt is out. This is a safety issue for anyone sitting in the front passenger seat. For the unknown part the button in the trunk to pull the back passenger seats down suddenly stopped working and no issues before then. I’m more concerned with the seat belt because this is a huge safety concern and issue. The seatbelt does not retract at all, leaving it…

   NHTSA complaint #11650943 · source
7. Filed Dec 17, 2024NYAirbags

   A few weeks ago the following error message popped up on my dashboard: “Airbag Malfunction. Have vehicle inspected”. This message came and went intermittently whenever I had a passenger in the vehicle. I scheduled and appointment at my local Mazda dealership service center and in the meantime looked up the issue and found that it was extremely common and caused by a design flaw where the wire harness to the seat airbags was too short causing eventual failure. The issue was…

   NHTSA complaint #11631133 · source
8. Filed Nov 3, 2024GAEngine

   This began on 10.19.24 and as of 11.03.24 is ongoing and not repaired. On 10/19/24, while I was at a red light, the RPMs on my vehicle went up and down repeatedly. After I arrived at my destination, which was about a half mile away, and put the car in park, the RPMs repeatedly went up and down between 1,000 and 2,000 RPMs and the check engine light came on, and a message displayed saying malfunction - have the vehicle inspected. I spent $100 at my mechanic who could not…

   NHTSA complaint #11623354 · source

Compare the 2019 Mazda MAZDA3 with another vehicle →

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data, as of Oct 10, 2026. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology