2007 Honda CMX250C Recall: ON CERTAIN MOTORCYCLES, THE CRANKCASE BREATHER SEPARATOR MAY BE DEFECTED
NHTSA campaign 07V128000 · Engine and Engine Cooling · filed Mar 21, 2007 · verified Jul 30, 2026
The defect
ON CERTAIN MOTORCYCLES, THE CRANKCASE BREATHER SEPARATOR MAY BE DEFECTED. DURING THE MOLDING PROCESS, THE BREATHER PASSAGE MAY HAVE BEEN BLOCKED BY A THIN LAYER OF THE INJECTED PLASTIC MATERIAL. THIS BLOCKAGE WILL CREATE A BUILD-UP OF PRESSURE INSIDE THE CRANKCASE AND MAY CAUSE THE LEFT SIDE ENGINE SEAL TO BE PUSHED OUT OF POSITION AND AN OIL LEAK WILL OCCUR.
The risk
OIL LEAKING FROM THE FAILED SEAL WHILE RIDING CAN SPRAY ONTO THE REAR TIRE OR THE ROAD, INCREASING THE RISK OF A CRASH.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
DEALERS WILL REPLACE THE BREATHER SEPARATOR, FREE OF CHARGE. THE RECALL BEGAN ON MARCH 30, 2007. OWNERS MAY CONTACT HONDA AT 1-800-999-1009.
CUSTOMERS MAY CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY: 1-800-424-9153); OR GO TO HTTP://WWW.SAFERCAR.GOV.
Affected vehicles
Related recalls
Other campaigns involving Honda vehicles
Source: NHTSA recall database, campaign 07V128000. Data last verified Jul 30, 2026.