Vehicle report
Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
CRF300 #1 - August 2026
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.
MCPSC08202026902
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.
ONLKT104292026
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.
CRF300 #1 - February 2027
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.
MCPSC11202025903
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 2025
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.
MCPSC10082025901
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.
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.