2015 Mazda MAZDA3 problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
130 owner complaints analyzed
4 distinct recall campaigns
33,500 mi median reported failure mileage
Scope: 2015 model year. Data snapshot: . 75 complaints include usable failure mileage.
Most common problems
Service Brakes is the most frequently named component, appearing in 26 of 130 complaints (20.0%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Braking behavior | 28 | 21.5% |
| Fuel system concerns | 9 | 6.9% |
| Electrical and battery issues | 8 | 6.2% |
| Transmission and shifting | 7 | 5.4% |
| Steering behavior | 5 | 3.8% |
| Engine operation | 4 | 3.1% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Service Brakes | 26 |
| Unknown Or Other | 26 |
| Electrical System | 23 |
| Fuel/Propulsion System | 12 |
| Back Over Prevention | 9 |
| Engine | 6 |
| Seats | 6 |
| Structure:Body | 6 |
Service Brakes: 26; Unknown Or Other: 26; Electrical System: 23; Fuel/Propulsion System: 12; Back Over Prevention: 9; Engine: 6; Seats: 6; Structure:Body: 6
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 33 |
| 25,000 to 49,999 | 10 |
| 50,000 to 74,999 | 18 |
| 75,000 to 99,999 | 9 |
| 100,000 to 149,999 | 3 |
| 150,000 and above | 2 |
Under 25,000: 33; 25,000 to 49,999: 10; 50,000 to 74,999: 18; 75,000 to 99,999: 9; 100,000 to 149,999: 3; 150,000 and above: 2
Under 25,000 miles has the most reports with usable mileage (33). 55 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2014 | 2 |
| 2015 | 14 |
| 2016 | 10 |
| 2017 | 19 |
| 2018 | 14 |
| 2019 | 13 |
| 2020 | 10 |
| 2021 | 4 |
| 2022 | 4 |
| 2023 | 7 |
| 2024 | 21 |
| 2025 | 8 |
| 2026 | 4 |
2014: 2; 2015: 14; 2016: 10; 2017: 19; 2018: 14; 2019: 13; 2020: 10; 2021: 4; 2022: 4; 2023: 7; 2024: 21; 2025: 8; 2026: 4
Pattern summary
Service Brakes leads the component reports. Braking behavior appears in 28 complaint narratives. Fuel system concerns appears in 9 complaint narratives. Electrical and battery issues appears in 8 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 10670216 · 2015-01-05 (January 5, 2015)
I WAS IN A REAR END COLLISION WITH THE MAZDA, AND WAS HIT AT 50MPH SPEED BY A DRUNK DRIVER WHILE STOPPED AT A TRAFFIC LIGHT. THE DRIVER HAD FALLEN ASLEEP AT THE WHEEL, SO DID NOT BRAKE PRIOR TO THE COLLISION. DURING THE COLLISION, THE AIR BAGS DID NOT DEPLOY, NOR DID THE SEAT BELT CATCH ME, AND I HIT THE STEERING WHEEL WITH FULL STRENGTH, CAUSING DAMAGE TO THE RIGHT SIDE OF MY FACE WHERE I HAD HIT WITH EYE DAMAGE, AND SOFT TISSUE DAMAGE ALL OVER THE FACE WITH NERVE NUMBNESS ON THE WHOLE LEFT SIDE. OF CONCERN IS WHY NONE OF THE SAFETY FEATURES…
Owner-reported narrative. 5,000 miles reported. Look up ODI 10670216 at NHTSA ↗
Owner report 10820726 · 2016-01-17 (January 17, 2016)
TOOK CAR IN FOR FIRST OIL CHANGE AT 1429 MILES AND WAS TOLD BOTH FRONT BRAKE ROTORS WERE GROOVED AND THAT THE BRAKE PADS AND ROTORS NEEDED TO BE REPLACED.
Owner-reported narrative. 1,429 miles reported. Look up ODI 10820726 at NHTSA ↗
Owner report 10787288 · 2015-10-30 (October 30, 2015)
TL* THE CONTACT OWNS A 2015 MAZDA 3. WHILE DRIVING AT VARIOUS SPEEDS, THE VEHICLE STALLED AND THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE FUEL TANK KIT, THE GASKET, THE NUT AND THE RETAINER WERE REPLACED, HOWEVER THE FAILURE RECURRED. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 15V621000 (FUEL SYSTEM, GASOLINE) HOWEVER, THE PART TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS M…
Owner-reported narrative. 732 miles reported. Look up ODI 10787288 at NHTSA ↗
Owner report 11101309 · 2018-06-12 (June 12, 2018)
TL* THE CONTACT OWNS A 2015 MAZDA 3. WHILE ACCELERATING FROM A TRAFFIC LIGHT, THE VEHICLE STALLED WITHOUT WARNING. THE CONTACT WAS UNABLE TO RESTART THE VEHICLE. THE VEHICLE WAS TOWED TO GUNTHER MAZDA (1800 S STATE RD 7, FORT LAUDERDALE, FL 33317, [phone removed]) WHERE IT WAS DIAGNOSED THAT THE BATTERY NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED; HOWEVER, THE FAILURE RECURRED. THE VEHICLE WAS THEN TOWED TO LOU BACHRODT MAZDA COCONUT CREEK (5400 SR 7, COCONUT CREEK, FL 33073, [phone removed]) WHERE IT WAS DIAGNOSED THAT THE FUEL PUMP NEEDED…
Owner-reported narrative. 36,000 miles reported. Look up ODI 11101309 at NHTSA ↗
Owner report 10748004 · 2015-08-11 (August 11, 2015)
THE DAY WAS HOT AND I WAS IN STOP AND GO TRAFFIC WITH THE AC SET TO 72 DEGREES IN MY 2015 MAZDA 3 WITH JUST 21K MILES ON IT. MY CAR UNEXPECTEDLY STALLED AND THE CHECK ENGINE AND CHARGING SYSTEM/BATTERY LIGHTS CAME ON BRIEFLY IN THE DASH. I HAD TO SHIFT INTO PARK AND PUSH THE BUTTON TO RESTART MY VEHICLE. THE CAR'S ECU/PCM DID NOT SET ANY CODES AND THE PROBLEM HAS NOT OCCURRED AGAIN SINCE THAT HOT DAY. THIS IS A DANGER BECAUSE THE SUDDEN LOSS OF POWER COULD RESULT IN A REAR END COLLISION LUCKILY I WAS IN STOP AND GO TRAFFIC. DEALER AND MAZDA HAV…
Owner-reported narrative. 21,000 miles reported. Look up ODI 10748004 at NHTSA ↗
Owner report 10911189 · 2016-10-03 (October 3, 2016)
THE CAR HAD A CATASTROPHIC ELECTRICAL FAILURE, MAZDA IS UNABLE TO DIAGNOSE THE CAUSE. I HAVE ASKED MAZDA AND THE DEALER BY PHONE, EMAIL, AND POSTAL MAIL WHAT I SHOULD DO IF THIS OCCURS ON THE HIGHWAY. I HAVE GOTTEN NO RESPONSE FROM MAZDA. I AM CONCERNED THAT THIS IS A SAFETY ISSUE. WHILE DRIVING THE CAR ON A CITY STREET, DURING THE DAY OF 8/11/16,ALL THE INDICATOR LIGHTS FLASHED ON AND THE AIR CONDITIONER STOPPED. THE ENGINE WAS STILL RUNNING. I PULLED IN TO A PARKING LOT AND TURNED OFF THE ENGINE. I TRIED TO START IT AGAIN (PUSH B…
Owner-reported narrative. 18,000 miles reported. Look up ODI 10911189 at NHTSA ↗
Owner report 11051608 · 2017-11-30 (November 30, 2017)
TRANSMISSION REPLACED AT 100000 BECAUSE OF BEARING IN THE TRANSMISSION. NOW TRANSMISSION MAKING THE SAME NOISE OF 111,000 MILES AFTER BEING REPLACED. MAZDA WAS PURCHASED AT PAUL MILLER MAZDA LEXINGTON KENTUCKY. TRANSMISSION PROBLEM BECAME NOTICEABLE WHILE IN MOTION IT STARTS WITH A LOW NOISE AND THE AIR IS THE BEARING GETS USED MORE AND MORE FROM DAY TO DAY USES HE GETS LOUDER AND LOUDER SPECIALLY AT LOWER SPEEDS FROM 10 TO 60 MILES AN HOUR IT'S QUITE NOTICEABLE STOPS WHEN THE VEHICLE STOPS. WAS INFORMED BY PAUL MILLER MAZDA THIS WAS THE …
Owner-reported narrative. 100,169 miles reported. Look up ODI 11051608 at NHTSA ↗
Owner report 10845779 · 2016-03-09 (March 9, 2016)
TL* THE CONTACT OWNS A 2015 MAZDA MAZDA3. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, THE STEERING WHEEL SEIZED WITHOUT WARNING. THE FAILURE RECURRED SEVERAL TIMES. THE VEHICLE WAS TAKEN TO THE DEALER. THE TECHNICIAN WAS UNABLE TO DIAGNOSE THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 2,000. *TR
Owner-reported narrative. 2,000 miles reported. Look up ODI 10845779 at NHTSA ↗