ONLKS607022026
Other
Owner Notification Letter - Recent testing has shown that the fuel filler cap gasket material may not meet federal evaporative emission certification standards due to a higher than expected permeation rate.
Vehicle report
2021 HONDA NPS50
Service bulletins
8 bulletinsTechnical 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.
MCPSC06102026901
Other
Dealer Message - Recent testing has shown that the fuel cap gasket material may not meet federal evaporative emission certification standards due to a higher than-expected permeation rate.
NPS50 #2 - June 2026
Service Bulletin/Repair Instructions
Service Bulletin - Recent testing has shown that the fuel cap gasket material may not meet federal evaporative emission certification standards due to a higher than-expected permeation rate.
NPS50 #2 - February 2027
Service Bulletin/Repair Instructions
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.
NPS50 #2 - October 2025
Service Bulletin/Repair Instructions
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.
MCPSC10062025903
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.
MCPSC08082025901
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.
NPS50 - August 2025
Service Bulletin/Repair Instructions
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.
Reading this report
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.