2010 Mazda MAZDA3 Seat belts Problems
- Complaints
- 7about this part
- Share
- 1%of 686 total for the year
- Median mileage
- 65,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 7 complaints about the seat belts of the 2010 Mazda MAZDA3, 1% of the 686 complaints for this model year. Where a mileage was given, the median is 65,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The sensor for passenger air bag off starting staying on, nothing was in the passenger seat. Now the sensor thinks someone is in the seat ( when no one is in seat) and keeps flashing the buckle seat belt warning.”
NHTSA complaint #10462879, filed 2012-06, 44,000 miles“Mon-7/10/2023 used the car. Tues 7/11/2023 attempted to use my car opened the door on the drivers side-saw a bizarre position of the seat. It had somehow migrated during the night to approx 4” from the steering wheel when I try to get into the seat my chest stomach area is an inch away can’t reach the pedals very well because my right knee is up against the dashboard. Took the car to the dealership the man in charge told me there’s nothing they could do the car is too old. He told me to take it to an independent repair shop to get the parts from junk yard. …”
NHTSA complaint #11535335, filed 2023-07“The contact owns a 2010 Mazda MAZDA3. The contact stated that the front passenger seat belt buckle failed. The passenger attempted to unfasten the seat belt, but the buckle failed to unlock and forcefully secured the passenger. The contact had to cut the seat belt in order to release the passenger. There were no injuries. The vehicle was taken to the dealer for diagnostic testing. The manufacturer was not notified. The VIN was not available. The failure mileage was 120,000.”
NHTSA complaint #10984360, filed 2017-05, 120,000 miles“The contact owns a 2010 Mazda Mazda3. The contact stated while driving approximately 40 MPH, the contact made an emergency stop. The contact stated that he struck the steering wheel with his chest. Additionally, the seat belt pretensioner failed to operate as needed. The contact stated no warning light was illuminated. The contact had taken the vehicle to a local dealer, where it was diagnosed and determined that the driver’s side seat pretensioner Part Number: BCY7-57-L90A-01 needed to be replaced. The vehicle had not been repaired. The manufacturer had not been informed of the failure. …”
NHTSA complaint #11516056, filed 2023-04, 69,000 miles“The contact owns a 2010 Mazda 3. The contact stated that the dashboard had a sticky residue or film that was building up. As the failure progressed, the dashboard deteriorated. The contact also experienced a failure with the driver's side seat belt buckle, which was difficult to unbuckle. The contact had to make numerous attempts to unlock the buckle. The cigarette lighter deteriorated and caused the contact's charger to become stuck and unable to be removed. The contact stated that there was an electrical malfunction near the console of the cigarette lighter. The vehicle was not diagnosed. …”
NHTSA complaint #10713757, filed 2015-04, 65,000 milesSeat 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 2010 Mazda MAZDA3
169 complaintsOther or unknown
135 complaintsVisibility (wipers, defrost, mirrors)
109 complaintsSeats
106 complaintsWheels
54 complaintsElectrical system
50 complaintsTires
48 complaintsTransmission and drivetrain
40 complaintsBrakes
38 complaintsSteering
31 complaintsAir bags
26 complaintsExterior lighting
23 complaints
← All problems reported for the 2010 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