2018–2020 Tesla Model 3, 2019–2021 Tesla Model Y Recall: One or both fasteners that secure the front seat shoulder belt to the…
NHTSA campaign 21V389000 · Seat Belts · filed May 25, 2021 · verified Sep 13, 2026
The defect
Tesla, Inc. (Tesla) is recalling certain 2018-2020 Model 3 and 2019-2021 Model Y vehicles. One or both fasteners that secure the front seat shoulder belt to the b-pillar may not be properly attached.
The risk
An improperly attached fastener may prevent the seat belt system from performing as designed, increasing the risk of injury.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
Tesla Service will inspect and repair both fasteners if necessary, free of charge. Owner notification letters were mailed July 23, 2021. Owners may contact Tesla customer service online by visiting www.tesla.com/support/contact or by calling 1-877-79-TESLA (or 1-877-798-3752). Tesla's number for this recall is SB-21-20-001.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Affected vehicles
Related recalls
More Tesla Model 3 recalls
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Other campaigns involving Tesla vehicles
Source: NHTSA recall database, campaign 21V389000 (manufacturer number SB-21-20-001). Data last verified Sep 13, 2026.