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Seat beltsPart report

2020 Tesla Model 3 Seat belts Problems

Complaints
19about this part
Share
4%of 453 total for the year
Median mileage
—not reported
Trend
RisingComplaints filed in the last 3 full calendar years are at least 25% higher than in the 3 years before.

NHTSA recorded 19 complaints about the seat belts of the 2020 Tesla Model 3, 4% of the 453 complaints for this model year. 4 recall campaigns on record are filed under a similar system.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“In March 2023, my vehicle was in a major front end collision on the passenger side and the airbag did not deploy. In January 2024, a warning light appeared on my car’s screen that reads “Safety Restraint System Fault” I then took the vehicle to a Tesla service center who determined that the front passenger airbag and OCS needed to be replaced to maintain compatibility….”

NHTSA complaint #11576445, filed 2024-03

“After receiving fault RCM_a094 I discovered that the seatbelt wiring harness had detached. When I took the vehicle in for repair, I was told it was caused by the wire being tugged on. Since I have never used the seatbelt in any capacity other than how it was intended, I believe this is a design flaw with the restraint system.”

NHTSA complaint #11578464, filed 2024-03

“I keep receiving an alert: “Front Passenger Safety Restraint System Fault”. I contacted Tesla and they informed me that my airbag sensor needs to be recalibrated and may jeopardize a child sitting in the seat if the airbag is deployed. I understand that this is a common problem with the Model of Tesla.”

NHTSA complaint #11637173, filed 2025-01

“Many Tesla owners have received notifications about a Front Passenger Safety Restraint System Fault . It seems that there might be a defect with the car, given the number of people impacted and the severity of not having proper safety restraint. I am very careful with my car, and it has not been involved in any accidents, so I think Tesla should do a recall to make sure all Front Passenger Safety Restraint System is functional”

NHTSA complaint #11578814, filed 2024-03

“I received a proactive service alert from Tesla car stating: Front Passenger Safety Restraint System Issue. Tesla wants to charge me to fix this and said there may be issues with the restraint system, such as seats belts or airbags if I don’t pay out of pocket to fix it. This seems ridiculous I have to pay to fix this safety concern.. please issue a recall for this… seems a lot of people are getting this after researching on google and Reddit. Thanks”

NHTSA complaint #11677060, filed 2025-07

Related recalls

Seat belts: other model years

YearComplaintsShare of year
202613%
202522%
202431%
2023102%
2022122%
2021152%
2020194%
2019579%
201810510%
2017622%

Other parts of the 2020 Tesla Model 3

Forward collision avoidance
157 complaints
Other or unknown
82 complaints
Vehicle speed control
69 complaints
Brakes
48 complaints
Steering
47 complaints
Suspension
46 complaints
Electrical system
42 complaints
Lane departure
36 complaints
Air bags
30 complaints
Visibility (wipers, defrost, mirrors)
28 complaints
Seats
23 complaints
Body and structure
19 complaints

← All problems reported for the 2020 Tesla Model 3

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 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