Seat beltsPart report
2020 Mazda MAZDA3 Seat belts Problems
- Complaints
- 1about this part
- Share
- 3%of 32 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the seat belts of the 2020 Mazda MAZDA3, 3% of the 32 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Seat belts: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 1 | 13% |
| 2022 | 2 | 8% |
| 2021 | 1 | 2% |
| 2020 | 1 | 3% |
| 2019 | 3 | 4% |
| 2018 | 1 | 1% |
| 2016 | 2 | 2% |
| 2015 | 1 | 1% |
| 2014 | 5 | 4% |
| 2013 | 6 | 5% |
| 2012 | 2 | 1% |
| 2011 | 5 | 4% |
| 2010 | 7 | 1% |
| 2008 | 4 | 1% |
| 2006 | 1 | 1% |
| 2005 | 3 | 3% |
| 2004 | 3 | 2% |
Other parts of the 2020 Mazda MAZDA3
Forward collision avoidance
15 complaintsBrakes
3 complaintsElectrical system
3 complaintsOther or unknown
3 complaintsSteering
3 complaintsFuel system
2 complaintsLane departure
2 complaintsSuspension
2 complaintsEngine
1 complaintsEquipment
1 complaintsExterior lighting
1 complaintsBody and structure
1 complaints
15 complaintsBrakes
3 complaintsElectrical system
3 complaintsOther or unknown
3 complaintsSteering
3 complaintsFuel system
2 complaintsLane departure
2 complaintsSuspension
2 complaintsEngine
1 complaintsEquipment
1 complaintsExterior lighting
1 complaintsBody and structure
1 complaints
← All problems reported for the 2020 Mazda MAZDA3
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology