Honda CMX300, CB300R: Engine

Affects Honda CMX300, CB300R · 2023 — about 136 vehicles.

The hazard

Issue: On certain motorcycles, the right-side engine crankcase cover could leak oil onto the exhaust pipe and/or the rear tire. Safety Risk: An oil leak onto the rear tire could affect handling and control of the motorcycle. This could increase the risk of a crash. Additionally, oil that leaks onto an exhaust pipe can create a fire risk. Corrective Actions: Honda will notify owners by mail and instruct you to take your motorcycle to a Honda motorcycle dealership to replace the right-side engine crankcase cover.

What to do

Contact your dealer; the remedy details were not included in the filing.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational