2019 Mazda Mazda3 Problems

Below Average Complaints

Real NHTSA owner complaints for the 2019 Mazda Mazda3.

20182020
Complaints
116
Crashes
7
Fires
0
Injuries
2
Fatalities
Recalls
6

Worst 2019 Mazda Mazda3 Problems

Top 3 most-reported issues with average mileage at failure.

#115 complaints

Brakes

Avg mileage:15,210 mi
Crash-related:1
#211 complaints

Engine Problems

Avg mileage:21,312 mi
Crash-related:1
#310 complaints

Electrical Faults

Avg mileage:2,865 mi
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All Problems by Category

Every NHTSA complaint category for the 2019 Mazda Mazda3.

Brakes
15
complaints
Crashes
1
Fires
Avg Miles
15,210
Engine Problems
11
complaints
Crashes
1
Fires
Avg Miles
21,312
Electrical Faults
10
complaints
Crashes
Fires
Avg Miles
2,865
Transmission / Drivetrain
10
complaints
Crashes
Fires
Avg Miles
13,237
Fuel System
8
complaints
Crashes
1
Fires
Avg Miles
7,776
Wipers & Visibility
7
complaints
Crashes
Fires
Avg Miles
8,526
Airbags
6
complaints
Crashes
Fires
Avg Miles
1,217
Forward Collision Avoidance: Automatic Emergency Braking
6
complaints
Crashes
Fires
Avg Miles
43,297
Body Structure
5
complaints
Crashes
Fires
Avg Miles
5,858
Steering Defects
3
complaints
Crashes
1
Fires
Avg Miles
Electronic Stability Control
2
complaints
Crashes
1
Fires
Avg Miles
Headlight/Taillight Failures
2
complaints
Crashes
Fires
Avg Miles
Forward-Collision Avoidance Issues
2
complaints
Crashes
Fires
Avg Miles
Forward Collision Avoidance: Warnings
2
complaints
Crashes
Fires
Avg Miles
Seat Belt Issues
2
complaints
Crashes
Fires
Avg Miles
Instrument Cluster
1
complaints
Crashes
Fires
Avg Miles
Forward Collision Avoidance: Adaptive Cruise Control
1
complaints
Crashes
Fires
Avg Miles
Forward Collision Avoidance: Dynamic Brake Support/Brake Assist
1
complaints
Crashes
1
Fires
Avg Miles
Automatic Transmission
1
complaints
Crashes
Fires
Avg Miles
Power Train:Automatic Transmission:Control Module (Tcm/Pcm/Tecm)
1
complaints
Crashes
Fires
Avg Miles
Seat-Related Issues
1
complaints
Crashes
Fires
Avg Miles
Suspension Failures
1
complaints
Crashes
Fires
Avg Miles
Unintended Acceleration
1
complaints
Crashes
Fires
Avg Miles
Visibility
1
complaints
Crashes
Fires
Avg Miles
Visibility:Rearview Mirrors/Devices:Interior
1
complaints
Crashes
Fires
Avg Miles

Search Owner Complaints

Read what owners actually reported to NHTSA for the 2019 Mazda Mazda3. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.

Recalls for 2019 Mazda Mazda3

6 NHTSA recall campaigns affecting ~371,630 vehicles.

19V907000Forward Collision Avoidance: Automatic Emergency Braking
~35,390 affected

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.

19V558000Side/Rear Glass
~22,571 affected

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.

19V514000Seats:front Assembly:head Restraint
~9,430 affected

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.

19V497000Power Train:automatic Transmission:control Module (tcm/pcm/tecm) · Engine
~262,220 affected

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.

19V425000Wheels:lugs/nuts/bolts/studs
~25,003 affected

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.

19V363000Instrument Cluster · Seat Belts:front:warning Light/devices
~17,016 affected

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.

Other Mazda Mazda3 Years

2019 Mazda Mazda3 — FAQ

Answers based on real NHTSA complaint and recall data for this specific model year.

Is the 2019 Mazda Mazda3 reliable?
Verdict: Below Average Complaints. The 2019 Mazda Mazda3 has 116 NHTSA complaints, 7 crash-related, and 6 recall campaigns. The most common issue is Brakes with 15 complaints. Source: NHTSA via VinItel.
What are common problems with the 2019 Mazda Mazda3?
Top reported problems: Brakes (15 complaints, avg 15,210 mi); Engine Problems (11 complaints, avg 21,312 mi); Electrical Faults (10 complaints, avg 2,865 mi). Every complaint is filed by an owner with NHTSA — this is raw reported data, not editorial opinion.
At what mileage do problems start on the 2019 Mazda Mazda3?
The weighted average mileage at time of complaint is about 13,357 miles. Some components fail earlier, some later — check the "All Problems by Category" table above for per-issue averages.
How safe is the 2019 Mazda Mazda3?
NHTSA complaints for the 2019 Mazda Mazda3 include 7 crash-related reports, 0 fire reports, 2 injuries, and 0 fatalities. These are owner-reported incidents, not official crash-test ratings — a complaint being filed doesn't confirm a defect, but clusters around specific components are worth investigating.
Does the 2019 Mazda Mazda3 have any recalls?
Yes — 6 NHTSA recall campaigns affecting an estimated 371,630 vehicles. Recalls are free to fix at the dealer. Always verify by VIN whether the specific car you're looking at has had its recalls addressed.
Should I buy a 2019 Mazda Mazda3?
Fewer complaints than typical for this model. That's a good sign, but every individual car is different — the VIN still tells you what happened to this specific one.

Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinItel.

Wider context: See the full Mazda Mazda3 reliability report with year-by-year comparison and generation analysis.

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