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Emissions ONLKT104292026

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeEmissions
NHTSA id11032368
Published by NHTSA2026-05-06
Manufacturer's numberONLKT104292026
Manufacturer's date2026-04-29
NHTSA componentFUEL/PROPULSION SYSTEM

NHTSA's summary

"Owner Notification Letter - American Honda Motor, Inc. is conducting a voluntary recall for ALL 2021 - 2025 CRF300L/LA/LDA motorcycles. Our records indicate that you may own one of these motorcycles. This notice is sent to you in accordance with the Environmental Protection Agency regulations."

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Fuel system

Vehicles listed
HONDA CRF300L2021, 2022, 2023, 2024, 2025

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
CRF300 #1 - August 20262026-08-24. Service bulletin. Service Bulletin - A fuel permeation test revealed that the fuel system does not meet regulatory standards. The fuel system has a lower than expected permeation value and is not within emission certification compliance.
MCPSC082020269022026-08-24. Other. Dealer Message -The full service bulletin and parts availability for the Emissions Recall relating to 2021-2025 CRF300L/LA/LDA FUEL SYSTEM (CRF300L #1) have been delayed until March 2027. Dealers will be notified again by iN message once the bulletin and parts become available.
CRF300 #1 - February 20272026-03-03. Service bulletin. Service Bulletin - A fuel permeation test revealed that the fuel system does not meet regulatory standards. The fuel system has a lower than expected permeation value and is not within emission certification compliance.
MCPSC112020259032025-12-04. Other. Dealer Message - A fuel system permeation test revealed that the fuel system does not meet regulatory standards and is not in compliance.
CRF300L #1 - October 20252025-10-14. Service bulletin. Service Bulletin - A fuel permeation test revealed that the fuel system does not meet regulatory standards. The fuel system has a lower than expected permeation value and is not within emission certification compliance.
MCPSC100820259012025-10-14. Other. Dealer Message - A fuel permeation test revealed that the fuel system does not meet regulatory standards. The fuel system has a lower than expected permeation value and is not within emission certification compliance.