2021 Toyota Corolla Seat belts Problems
- Complaints
- 8about this part
- Share
- 4%of 188 total for the year
- Median mileage
- 5,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 8 complaints about the seat belts of the 2021 Toyota Corolla, 4% of the 188 complaints for this model year. Where a mileage was given, the median is 5,000 miles. 2 of these say a crash was involved, according to the filers.
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.
“I have brought my car to Toyota of New Orleans (the same place I bought it) regarding an issue where if my kids are in the backseat unbuckled the seat belt alert does not ring to indicate that the seatbelts are not hooked also if I undo the seatbelt while driving it does not alert either. Also, when I am driving and nobody is in the backseat, and nothing is on the seats etc. the seat belt alert will begin to ring. …”
NHTSA complaint #11488383, filed 2022-10“Within a week of buying my vehicle in May of 2021 I went to Clearwater Toyota where I bought the vehicle from and complaining about the three seat belts in the back malfunctioning. When nobody is sitting in the backseat they sound off as if somebody is sitting there. I know that there is a recall on the front seat belt sensor doing this same issue for the Toyota Corollas but everyone I have spoken to that owns a 2021 Toyota Corolla complains about the back seats doing it as well the sensors misfire or sound off every hour as I'm driving at least once an hour. …”
NHTSA complaint #11741728, filed 2026-06“The contact owns a 2021 Toyota Corolla. The contact stated while at a stop light in the turning lane, another vehicle rear-ended the contact, causing minor damages to the rear bumper of the vehicle. The contact was unsure of the damages to the other vehicle. No air bags deploy. The contact stated that the front driver side and front passenger side seat belts did not restrain causing both the contact and the passenger to strike their head. …”
NHTSA complaint #11521142, filed 2023-05, 5,000 miles“While driving down a two-way street an oncoming car departed its lane resulting in an offset frontal collision on the driver's side. The driver's side airbag did not deploy, the seat belts did not pretention/lock and the pre-collision system did not engage brakes or alert the driver. The driver of the car suffered a broken bone as a result. The driver of the oncoming colliding car was okay, their airbags deployed.”
NHTSA complaint #11451068, filed 2022-02“The rear seatbelt sensor doesn't work well, sometimes the rear seatbelt are buckled what it says they're not and sometimes they're not buckled and it says they are.”
NHTSA complaint #11735354, filed 2026-05Seat belts: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 1 | 6% |
| 2024 | 1 | 2% |
| 2023 | 1 | 1% |
| 2022 | 1 | 1% |
| 2021 | 8 | 4% |
| 2020 | 8 | 3% |
| 2019 | 9 | 4% |
| 2018 | 11 | 8% |
| 2017 | 11 | 6% |
| 2016 | 26 | 12% |
| 2015 | 8 | 4% |
| 2014 | 15 | 6% |
| 2013 | 12 | 6% |
| 2012 | 7 | 2% |
| 2011 | 6 | 1% |
| 2010 | 13 | 1% |
| 2009 | 11 | 1% |
| 2008 | 5 | 2% |
| 2007 | 11 | 1% |
| 2006 | 5 | 1% |
| 2005 | 6 | 1% |
| 2004 | 14 | 3% |
| 2003 | 38 | 5% |
| 2002 | 5 | 4% |
| 2000 | 9 | 6% |
| 1999 | 9 | 6% |
| 1998 | 17 | 8% |
| 1997 | 38 | 28% |
| 1996 | 18 | 14% |
| 1995 | 16 | 9% |
| 1994 | 25 | 15% |
| 1993 | 14 | 11% |
| 1992 | 9 | 14% |
| 1991 | 13 | 18% |
| 1990 | 4 | 15% |
| 1989 | 2 | 9% |
| 1988 | 7 | 27% |
| 1987 | 3 | 21% |
| 1984 | 4 | 67% |
| 1982 | 1 | 20% |
Other parts of the 2021 Toyota Corolla
53 complaintsEngine
41 complaintsOther or unknown
33 complaintsElectrical system
23 complaintsTransmission and drivetrain
19 complaintsVisibility (wipers, defrost, mirrors)
15 complaintsBrakes
9 complaintsExterior lighting
8 complaintsForward collision avoidance
8 complaintsVehicle speed control
7 complaintsSteering
5 complaintsBody and structure
5 complaints
← All problems reported for the 2021 Toyota Corolla
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