Recall 21V912 affects 826 2020-2022 Tesla Model Y SUVs for suspension knuckles that can fracture. Repair is free through Tesla Service.
Tesla is recalling 826 2020-2022 Model Y vehicles because the front and rear suspension knuckles can fracture and let suspension links separate. That separation can reduce stability and control and increase crash risk; Tesla service will inspect and replace the affected knuckles free of charge.
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What's wrong?
The suspension knuckle on a 2020-2022 Tesla Model Y is a metal steering and suspension joint near the wheel. It holds the wheel hub in position and gives the suspension links a solid mounting point, so the wheel stays aligned as the vehicle turns, brakes, and moves over bumps.
On the recalled vehicles, some front and rear knuckles were not heat-treated to the correct strength. During supplier manufacturing, the quench tank fluid level was not high enough to fully cool the knuckles during heat treatment. That left the metal below specification. Under driving loads, a weakened knuckle can deform or fracture, and the suspension links can separate from the knuckle.
An owner can notice abnormal noise or a change in handling if the knuckle deforms or fractures enough for the suspension links to separate. Treat new suspension noise or unusual handling as a warning sign and have the vehicle checked by Tesla.
Who's affected?
All listed years point to the same rear right knuckle assembly in the suspension.
| 2020 Tesla Model Y | suspension component |
|---|---|
| 2021 Tesla Model Y | suspension component |
| 2022 Tesla Model Y | suspension component |
| Units affected | 826 |
| Field incidents | NHTSA has logged no field incidents to date. |
A matching year and model does not guarantee inclusion. Check your VIN to confirm whether your specific SUV is included.
What's the safety risk?
Separated suspension links reduce vehicle stability and control, increasing crash risk. Abnormal noise or a change in handling is a warning sign that the knuckle has deformed or fractured enough for the links to separate. If your Model Y feels unstable or makes unusual suspension noise, stop using it and call Tesla Service. Repair is free at any franchised Tesla dealer.
What should I do?
- Check your VIN to confirm your 2020-2022 Tesla Model Y is included in this recall.
- Contact Tesla Service to schedule the free suspension-knuckle inspection and replacement that addresses knuckles that can fracture and let suspension links separate.
- Reference recall number 21V912 and Tesla recall SB-21-31-004 when you book the service.
- Avoid unnecessary driving until Tesla Service completes the inspection and any needed replacement.
What happens at the repair
At Tesla Service, a Tesla technician inspects the front and rear suspension knuckles and replaces any knuckle that needs replacement under the recall. The inspection, replacement parts, and labor are free. If you already paid to replace a knuckle because of this issue before the recall notice, Tesla's General Recall Reimbursement Plan covers eligible documented repairs. Contact Tesla customer service with your repair paperwork to start the reimbursement review.
| Reimbursement | Reimbursement available |
|---|
Timeline
| November 21, 2021 | NHTSA published the recall |
|---|---|
| November 23, 2021 | Dealer notification began |
| November 23, 2021 | Dealer notification ended |
| January 18, 2022 | Owner notification mailed |
| January 18, 2022 | VIN-searchable in NHTSA's database — Check your VIN to see whether this recall applies to your specific vehicle. |
| January 18, 2022 | Interim owner notification (was planned for this date) |
Frequently asked questions
What is recall 21V912?
Recall 21V912 covers 826 2020-2022 Tesla Model Y vehicles with front and rear suspension knuckles that can fracture. If a knuckle fractures, the suspension links can separate, reducing vehicle stability and control. Tesla Service will inspect and replace the knuckles as needed for free.
What should I do if my 2020-2022 Tesla Model Y is on this recall?
Check your VIN to confirm your specific Model Y is included in recall 21V912. If it is, contact Tesla Service to schedule the suspension knuckle inspection and repair. Reference recall number 21V912 or Tesla recall SB-21-31-004 when you call.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to repair the defect at no cost, and Tesla Service will inspect and replace the affected suspension knuckles as necessary free of charge.
What is the safety risk?
The safety risk is reduced vehicle stability and control. Tesla says the front and rear suspension knuckles can fracture, which can let the suspension links separate and raise crash risk. Confirm your VIN, then arrange the free inspection and repair through Tesla Service.
When did Tesla notify owners about this Model Y recall?
Tesla mailed owner notification letters on January 18, 2022. If you bought the Model Y used or never received a letter, the VIN still decides whether recall 21V912 applies. You can also contact Tesla customer service at 1-877-798-3752.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/21V912000 |
|---|---|
| Tesla customer service | 1-877-798-3752 |
| NHTSA recall # | 21V912 |
| NHTSA recall # (full) | 21V912000 |
Source documents
-
Download Recall Document (PDF) (PDF) - Download Quarterly Report (PDF)
- Download Misc. Document (PDF)
- Download Recall Investigation Document (PDF) (PDF)
- Download Owner Notification Letter (PDF)
- Download Recall Report (PDF)
- Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 20, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →