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#BS-2019-MAZMAZ-373A2019 Mazda Mazda3Problems, Recalls & Reliability
Based on reports from 118 owners and 6 recalls for this exact model.
Data updated ·checked October 30, 2026 · NHTSA complaints through October 28, 2026
Preliminary Verdict
Proceed with Caution
Based on 118 complaints, 7 crashes, 0 fires, and 6 recalls.
Top reported problems
heat and ac go out intermittently
3 complaints • Severity 8.7/10
auto light system malfunction
3 complaints • Severity 6/10
constant heat is blowing from hvac
1 complaints • Severity 10/10
uncontrolled heat and cooling in cabin
1 complaints • Severity 10/10
back up sensor malfunctions
1 complaints • Severity 6/10
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Mechanic Inspection Checklist
15 owners reported brakes issues — failures commonly reported around 5K miles.
Failure Timeline by Mileage
Peak failure range: 0–30K miles (69 reports) • Median: 5K miles
30,000-Mile Cost Projection
Best Case
Most Likely
Worst Case
Top cost driver: Brakes (15 reports).
Also in your report
Owner Intelligence
AI-synthesized themes from real complaints
Buyer Lot Checklist
Questions, test drive checks, walk-away triggers
Negotiation Talking Points
Data-backed dollar deductions
Buy / Skip Verdict
Final recommendation with conditions
Where the complaints fall
2019 Mazda Mazda3: Known Issues & Problem Areas
Brakes Issues
Brakes complaints account for 13% of all reports filed for the 2019 Mazda Mazda3, with 15 owners filing complaints with NHTSA. The median mileage at time of complaint is 5,000 miles, suggesting issues tend to surface around the 5K-mile mark.
Engine Issues
Engine complaints account for 9% of all reports filed for the 2019 Mazda Mazda3, with 11 owners filing complaints with NHTSA. Owners should pay attention to engine-related symptoms during test drives and pre-purchase inspections.
Electrical Issues
Electrical complaints account for 8% of all reports filed for the 2019 Mazda Mazda3, with 10 owners filing complaints with NHTSA. Owners should pay attention to electrical-related symptoms during test drives and pre-purchase inspections.
Drivetrain Issues
Drivetrain complaints account for 8% of all reports filed for the 2019 Mazda Mazda3, with 10 owners filing complaints with NHTSA. Owners should pay attention to drivetrain-related symptoms during test drives and pre-purchase inspections.
Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.
Complaint trend by year
Complaints filed with NHTSA by year for the 2019 Mazda Mazda3. Recent trend: decreasing.
Don't negotiate blind — know what this car costs to own
Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict
Recall History (6 recalls)
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
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.
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.
ENGINE
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.
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.
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.
+ 1 more recall in the full report
Recall severity analysis & seller scripts
The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.
2019 Mazda Mazda3 NHTSA Safety Ratings
Overall
Not ratedFrontal crash
Not ratedSide crash
Not ratedRollover
Not ratedFrom NHTSA's New Car Assessment Program (5-Star Safety Ratings). Where NHTSA tested more than one version of this vehicle, the lowest rating is shown.
The worst model year for the Mazda Mazda3 is the 2010 — worth knowing if you're cross-shopping years. The biggest problem area is accessories - interior.
About this data
NHTSA Complaints
Federal database of owner-filed safety complaints. 118 records for this vehicle.
NHTSA Recalls
Manufacturer-issued safety recalls. 6 recalls found for this vehicle.
Repair Cost Data
Real-world repair costs from owner reports and independent databases.
Last updated (checked October 30, 2026). NHTSA complaints received through October 28, 2026; safety ratings from NHTSA's 5-Star program.
Other Mazda Mazda3 Model Years
View all Mazda Mazda3 years →2019 Mazda Mazda3: Frequently Asked Questions
What is the most common problem with the 2019 Mazda Mazda3?
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Get the Full 2019 Mazda Mazda3 Report
10 sections of AI analysis based on 118 owner reports. Know before you buy.