Recall 21V836 affects 16 2021 Yamaha MTT9GT motorcycles for a VIN certification label mismatch. Repair is free at any franchised Yamaha dealer.
Yamaha is recalling 16 2021 MTT9GT motorcycles because the VIN printed on the Federal Certification label does not match the VIN stamped on the vehicle. An owner using the wrong label can miss a safety recall tied to that motorcycle, which raises the risk of injury, fire, or a crash; Yamaha dealers will complete the recall repair free of charge.
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What's wrong?
The vehicle certification label on a 2021 Yamaha MTT9GT is the factory label that carries the motorcycle's official identification information, including the VIN. That VIN is supposed to match the VIN stamped into the frame. Dealers, inspectors, and owners use that match to confirm the motorcycle's identity.
On affected motorcycles, the VIN printed on the certification label does not match the VIN stamped on the frame. Yamaha traced the problem to a factory check where all 17 digits on the stamped VIN were not compared with all 17 digits on the printed label. The mismatch is a documentation and identification problem, not a change to the motorcycle's form, function, or fit.
Owners can spot the problem by looking at the frame-stamped VIN and comparing it with the VIN on the certification label. If the characters do not match, that is the warning sign.
Who's affected?
| 2021 Yamaha MTT9GT | vehicle label (placard or certification) |
|---|---|
| Units affected | 16 |
| Field incidents | NHTSA has logged no field incidents to date. |
Not every 2021 Yamaha MTT9GT motorcycle is on the list. Check your VIN to confirm whether your specific motorcycle is included.
What's the safety risk?
An incorrect certification label can make an owner miss a safety recall because the printed VIN does not match the vehicle. Compare the stamped VIN with the certification label, and ask the dealer to replace the label if they differ. Repair is free at any franchised Yamaha dealer.
What should I do?
- Check your VIN to confirm your 2021 Yamaha MTT9GT is included in this recall.
- Contact your nearest franchised Yamaha dealer to schedule the free certification-label replacement that corrects the VIN label so it matches the stamped VIN.
- Bring the recall notice if you have it. Reference recall number 21V836 and Yamaha recall 990151 when you call.
- Compare the VIN on the corrected certification label with the VIN stamped on the motorcycle before leaving the dealer.
- Call Yamaha customer service at 1-800-962-7926 with questions about scheduling or the label correction.
What happens at the repair
At the dealer, a Yamaha technician installs the correct Federal Certification label, free of charge. The new label must show the VIN that matches the VIN stamped on the motorcycle, fixing the mismatch on the original label. Parts and labor are covered under the recall. When you schedule service, tell the dealer this is Yamaha recall 990151 for campaign 21V836, and ask the service desk to confirm the label and stamped VIN match before you leave.
Timeline
| October 25, 2021 | NHTSA published the recall |
|---|---|
| November 5, 2021 | Dealer notification began |
| November 5, 2021 | Interim owner notification (was planned for this date) |
| November 8, 2021 | Dealer notification ended |
| November 12, 2021 | Owner notification mailed |
Frequently asked questions
What is recall 21V836?
Recall 21V836 covers 16 2021 Yamaha MTT9GT motorcycles with a certification-label VIN mismatch. The VIN printed on the Federal Certification label is not the same as the VIN stamped on the motorcycle. Yamaha dealers will install a corrected certification label for free.
What should I do if my 2021 Yamaha MTT9GT is on this recall?
Check your VIN to confirm your specific motorcycle is included in recall 21V836. If it is, contact a franchised Yamaha dealer and ask for the corrected certification label. Reference Yamaha recall number 990151 when you call. The dealer repair is free.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to provide the recall remedy at no cost. Yamaha dealers will install the corrected certification label free of charge, and Yamaha customer service is available at 1-800-962-7926.
What is the safety risk?
The risk is missed recall information. If an owner relies on the wrong VIN label, they can fail to recognize that the motorcycle has an open safety recall, leaving the needed repair unfinished and increasing the risk of injury, fire, or a crash under recall 21V836.
When did Yamaha notify owners?
Yamaha mailed owner notification letters on November 12, 2021. The remedy is available now, so owners do not need to wait for a letter before contacting a franchised Yamaha dealer about recall 21V836.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/21V836000 |
|---|---|
| Yamaha customer service | 1-800-962-7926 |
| NHTSA recall # | 21V836 |
| NHTSA recall # (full) | 21V836000 |
Source documents
-
Download Recall Document (PDF) (PDF) - Download Quarterly Report (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 →