The 2023 Honda CMX300 has 3 recalls, with two serious safety concerns: an oil leak that can cause a fire or loss of rear-wheel traction, and a handlebar lock screw that can detach and jam the steering.
The oil leak stems from a crankcase cover plug that can fall out, allowing oil to drip onto the exhaust pipe or rear tire. Oil on the exhaust creates a fire risk, while oil on the rear tire reduces grip and can cause the rider to lose control. The handlebar lock screw, if it loosens and falls free, can wedge between the frame and steering stem, making the bars difficult or impossible to turn.
At a glance
What can fail
The handlebar lock screw can loosen and come off during use.
What the fix does
Dealers will replace the lock screw and apply thread lock to secure it permanently.
Summarized — see the official notice for exact wording, dates, and contacts.
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At a glance
What can fail
The right-side engine crankcase cover may leak oil, which could drip onto the exhaust pipe or rear tire.
What the fix does
Honda will mail you instructions to visit a Honda motorcycle dealership, where the right-side engine crankcase cover will be replaced.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The right engine crank case cover was painted incorrectly, causing the press-fit plug to loosen and fall out.
What the fix does
Dealers will replace the right crank case cover at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
