2019 Mazda Mazda3 Brakes Problems
NHTSA lists 16 brake complaints for the 2019 Mazda3, 22% of that year's 74 total complaints. The dominant pattern is unexpected automatic emergency braking or false forward-collision alerts, with median mileage at failure of 5,200 miles. No related recalls are listed in this data.
- Brakes complaints
- 16
- 22% of 74
- Crashes reported
- 1
- Fires reported
- 0
- Injuries reported
- 1
- Median mileage
- 5,200 mi
- Related recalls
- 0
Typical brake symptoms owners report
- Smart brake support or automatic emergency braking engages suddenly with no vehicle or obstacle present, sometimes at highway speed.
- False forward-collision or radar-failure warnings appear on the dash shortly before the brakes activate on their own.
- Owners describe the automatic braking as a hard, jerking stop that happens without warning, occasionally on hills or curves with no other cars nearby.
- Some drivers report the malfunction repeats after dealership visits and continues to occur in rain or at night.
- One owner reported harsh brake vibration that increases with vehicle speed when driving in sport mode.
When 2019 Mazda Mazda3 brake complaints were filed
First complaint Jun 2, 2019, latest Aug 6, 2025.
Brakes recalls for the 2019 Mazda Mazda3
No safety recalls on record for this model year.
Brakes complaints by Mazda3 model year
Raw complaint counts per model year; newer years have had less time to accumulate complaints.
Frequently asked questions
- How many brake complaints does NHTSA have for the 2019 Mazda3?
- NHTSA lists 16 brake complaints for the 2019 Mazda3, which is 22% of the 74 total complaints filed for that model year.
- Is there a recall for the 2019 Mazda3 brake issue?
- This data shows no related recalls listed for the brake complaints on the 2019 Mazda3.
- What is the most common brake problem reported on the 2019 Mazda3?
- Owners most often report the automatic emergency braking or smart brake support engaging unexpectedly with no obstacle present, sometimes leading to near rear-end collisions.
- At what mileage do 2019 Mazda3 brake problems typically appear?
- NHTSA data shows a median mileage at failure of 5,200 miles for brake-related complaints on the 2019 Mazda3.
- Were there any crashes or injuries linked to 2019 Mazda3 brake complaints?
- NHTSA records show 1 crash and 1 injury among the 16 brake complaints filed for the 2019 Mazda3.