2019 Mazda Mazda3: Is It Reliable?
Problems, Recalls & Buyer Verdict
Shopping for a used 2019 Mazda Mazda3? This page highlights owner-reported complaint patterns and recall history so you can inspect the right systems before buying. Current data includes 72 complaints, with Uncategorized Issues as the top reported area.
2019 Mazda Mazda3 Safety Ratings
NHTSA 5-Star Program4 variants tested — showing 2019 Mazda Mazda3 5 HB FWDOfficial crash test results from the NHTSA 5-Star Safety Ratings program. Stars reflect government-conducted tests; higher is safer.
Overall
Not RatedFrontal Crash
Not RatedSide Crash
Not RatedRollover
Not RatedSource: NHTSA 5-Star Safety Ratings. Ratings are based on government crash tests and may not reflect all trim levels.
Based on NHTSA complaint data, the 2019 Mazda Mazda3 has 72 owner complaints, 3 crash-related complaints, and 6 recall campaigns on record. The most frequently reported component is Uncategorized Issues. NHTSA reliability signal: Severe Issues.
- Make
- Mazda
- Model
- Mazda3
- Model year
- 2019
- NHTSA owner complaints
- 72
- Crash-related complaints
- 3
- Safety recall campaigns
- 6
- Top reported component
- Uncategorized Issues
- Reliability signal
- Severe Issues
- Electronic stability control
- Standard
Most Common 2019 Mazda Mazda3 Problems
Top owner-reported complaint areas and where they often appear.
Uncategorized Issues
Brake System
Engine Problems
Complaint patterns center on Uncategorized Issues, Brake System, Engine Problems. Use these as a pre-purchase inspection guide, then verify recall and damage history on the specific VIN.
Should You Buy a Used 2019 Mazda Mazda3?
The 2019 Mazda Mazda3 shows higher complaint activity for its model-year profile, so buyers should inspect known problem areas carefully before purchase.
Use the model-year trend to shortlist candidates, then confirm the exact vehicle condition with service records, recall status, and a VIN history report.
What to Check Before Buying a Used 2019 Mazda Mazda3
Inspection Focus
- Inspect the brake system for any reported issues.
- Verify all open recalls at nhtsa.gov/recalls.
- Request service records for engine, transmission, and electrical components.
- Have a mechanic inspect the Forward Collision Avoidance system if equipped.
Before You Close the Deal
- Inspect the brake system for any reported issues.
- Verify all open recalls at nhtsa.gov/recalls.
- Request service records for engine, transmission, and electrical components.
- Have a mechanic inspect the Forward Collision Avoidance system if equipped.
Shortlist with model-year data. Decide with the exact VIN.
Before buying a used 2019 Mazda Mazda3, run a VIN history report to verify accidents, title brands, odometer records, theft checks, and open recalls for the exact vehicle.
What the Complaint Data Suggests
Editorial interpretation of NHTSA public complaint data. Source: nhtsa.gov. Complaints are owner-submitted and do not confirm a defect. Methodology
Based on 72 NHTSA complaints for the 2019 Mazda3, issues are spread across multiple systems, with the highest counts in Uncategorized Issues and Brake System. The data is limited to a single model year and a low confidence level, so patterns should be interpreted cautiously.
- Uncategorized Issues and Brake System each account for 15 complaints, the highest among reported components.
- Engine, Transmission/Drivetrain, and Electrical Faults each have 11 complaints, indicating a broad distribution of concerns.
- Forward Collision Avoidance: AEB has 9 complaints, suggesting potential issues with the system.
- Uncategorized Issues (15 complaints) – the most frequent category, though details are unspecified.
- Brake System (15 complaints) – tied for highest count, may warrant inspection.
- Engine Problems (11 complaints) – a notable area of concern.
All 2019 Mazda Mazda3 Complaints by Category
Every owner-reported complaint category filed with NHTSA for the 2019 Mazda Mazda3. Use this as a pre-purchase inspection checklist.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Uncategorized Issues | 15 | 1 | — | — | |
| Brake System | 15 | 1 | — | — | |
| Engine Problems | 11 | 1 | — | — | |
| Transmission / Drivetrain | 11 | — | — | — | |
| Electrical Faults | 11 | — | — | — | |
| Forward Collision Avoidance: AEB | 9 | 1 | — | — | |
| Fuel/Propulsion System | 8 | 1 | — | — | |
| Visibility/Wiper | 7 | — | — | — | |
| Airbag Malfunctions | 6 | — | — | — | |
| Structural Problems | 5 | — | — | — | |
| Steering Defects | 3 | 1 | — | — | |
| Seat Belt Issues | 2 | — | — | — | |
| Headlight/Taillight Failures | 2 | — | — | — | |
| Electronic Stability Control (Esc) | 2 | 1 | — | — | |
| Unintended Acceleration | 1 | — | — | — | |
| Suspension Failures | 1 | — | — | — | |
| Seat-Related Issues | 1 | — | — | — | |
| Visibility | 1 | — | — | — |
Source: NHTSA Complaints Database. Complaint counts may exceed total complaints because one report can span multiple categories.
Real Owner Complaints
Read what owners actually reported to NHTSA for the 2019 Mazda Mazda3. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
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 a…
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
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 illu…
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.
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 s…
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 …
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 we…
The car has had a lot of issues. The inside driver side glass for the display dash fogged up and had to be replaced. The first replacement didn’t fix it and I had to threaten legal action to get Mazda to replace the glass a second time before it finally resolved the issue. The c…
I had an oil change back in April of 2024. I have been driving the last couple of days and after about 15 minutes my low oil light comes. this car has 58.800 miles on it. I stopped at a oil express to see if I was low on oil but they said I was at full. I also checked to see if t…
I noticed oil was leaking and my engine was steaming after driving. My mechanic found a crack in a cylinder after watching YouTube and finding out Mazda has this issue.
Shown engine light on dashboard and Car was struggling to run while pressing the gas, took to the mazda dealership and they told low pressure and high pressure fuel pump needs to be replaced.
The engine coolant system/electronic coolant control valve is known for failing on the N/A Skyactiv-G engine. When it fails, it fails stuck open. There is a TSB out for this problem (01-011/21). This results in the engine coolant never making it to operating temperature, and poor…
Cylinder head is leaking oil due to known defect by Mazda. The rocker arm rubs the cylinder and causes the wall the thin and oil to leak through. Oil sprays on exhaust and other moving parts causing a safety concern due to possible oil combustion. This is in relation to TSB SA…
Cracked cylinder head causing oil leak. Confirmed by Mazda Dealership. Vehicle has always had routine maintenance and remote start used to warm engine prior to driving. No warning lights appeared to alert driver prior to noticing issue- took it in because driver could smell burni…
The vehicle's battery has gone dead on several occasions since replacing the OEM battery. The OEM battery which was approximately 3 years old, also had gone dead, prompting its replacement. The battery has gone dead within 1-2 days of not using the car. Charging the battery by ru…
Vehicle will over heat and then show warning messages that auto light system malfunction and engine will shut off randomly.
The contact owns a 2019 Mazda Mazda3. The contact stated while driving 40 MPH, the vehicle lost motive power with the vehicle network malfunction, vehicle inspection”, the check engine warning light and all the safety features were disabled, and the windshield wipers turned on in…
The contact owns a 2019 Mazda Mazda3. The contact stated while driving approximately 30 MPH, the vehicle lost motive power and stalled. The contact stated that after pulling over to the shoulder the vehicle would not immediately restart. The contact stated that approximately five…
Faulty Fuel pump by factory
Check engine light appeared then I had a dead battery. I purchased a new one and the check engine light went away for a while until now. Then I found a letter online that I never received of a recall for california vehicles that were manufactured during specific dates. Mine is li…
Source: NHTSA Complaints Database. Real owner reports for the 2019 Mazda Mazda3.
2019 Mazda Mazda3 Recalls
6 campaignsNHTSA recall campaigns for the 2019 Mazda Mazda3. 6 recall campaigns are on record for this model year. Recalls are free to fix at authorized dealers, but completion status must be verified on the exact VIN.
2019 Mazda Mazda3 Buying FAQ
Buyer-focused answers based on real NHTSA complaint and recall data for this model year.
Is the 2019 Mazda Mazda3 reliable?▾
Severe Issues. NHTSA currently shows 72 owner complaints, 3 crash-related complaints, and 6 recall campaigns for this model year. The 2019 Mazda Mazda3 shows higher complaint activity for its model-year profile, so buyers should inspect known problem areas carefully before purchase. Treat this as a model-year signal, then verify the exact vehicle's condition and history before purchase.
What are the most common problems with the 2019 Mazda Mazda3?▾
#1: Uncategorized Issues (15 complaints). #2: Brake System (15 complaints). #3: Engine Problems (11 complaints)
At what mileage do problems start on the 2019 Mazda Mazda3?▾
Mileage data is not available or insufficient for this model year.
How safe is the 2019 Mazda Mazda3?▾
Complaint data is not the same as crash-test scoring, but it does highlight possible risk patterns. For the 2019 Mazda Mazda3, NHTSA complaints include 3 crash-related reports and 0 fire reports out of 72 total complaints. 1 injury reports are also on file. For controlled crash-test ratings, check nhtsa.gov/ratings.
Does the 2019 Mazda Mazda3 have any recalls?▾
Yes. 6 NHTSA recall campaigns affect the 2019 Mazda Mazda3. A major recall area is FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING. 6 recall campaigns are on record for this model year. Always verify open recalls by VIN because completion status varies by vehicle.
Should I buy a 2019 Mazda Mazda3?▾
The 2019 Mazda Mazda3 shows higher complaint activity for its model-year profile, so buyers should inspect known problem areas carefully before purchase. Use the model-year trend to shortlist candidates, then confirm the exact vehicle condition with service records, recall status, and a VIN history report. Pay extra attention to Uncategorized Issues during inspection. Before committing, run a VIN history report to verify accidents, title brands, odometer records, and recall completion for the exact car.
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinSpector AI.
Wider context: See the full Mazda Mazda3 reliability report with year-by-year comparison.
Owner Reliability Rating
Rate the 2019 Mazda Mazda3 based on your ownership experience.
Add your rating:
Ratings are based on owner experience and are separate from NHTSA data shown above.
Check the Exact Vehicle History Before You Buy
Model-year complaints and recalls reveal patterns. A VIN report confirms whether the exact car has accident history, title brands, mileage issues, or open recalls.