3 recalls and 1 owner complaint on file with NHTSA for the 2023 Honda CMX300.
3
recalls
1
owner complaints
0
complaints mentioning a crash
0
mentioning a fire
Recalls apply to specific production ranges. To see whether a particular car still has an open recall, enter its VIN at nhtsa.gov/recalls. Repairs for safety recalls are free at authorised dealers.
2023 Honda CMX300 recalls
Steering: steering wheel/handle bar · Steering: critical fasteners
NHTSA campaign 26V500000 · reported July 30, 2026 · Honda (American Honda Motor Co.) · 43,913 vehicles potentially affected
The problem
Honda (American Honda Motor Co.) is recalling certain 2017-2023, 2025 CMX500, 2017-2023, 2025-2026 CMX300, and 2025 Honda SCL500 motorcycles. The handlebar lock screw may loosen and detach.
The risk
A detached screw may lodge between the frame and stem, interfering with steering and increasing the risk of a crash or injury.
The fix
Dealers will replace the lock screw and apply thread lock, free of charge. Owner letters were mailed September 29, 2026. Owners may contact Honda's customer service at 1-866-784-1870. Honda's number for this recall is KU8. This recall expands previous NHTSA recall number 26V146. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning August 4, 2026.
Steering: critical fasteners · Steering: steering wheel/handle bar
NHTSA campaign 26V146000 · reported March 12, 2026 · Honda (American Honda Motor Co.) · 19,406 vehicles potentially affected
The problem
Honda (American Honda Motor Co.) is recalling certain 2023-2025 CMX300, CMX500, and CL500 motorcycles. The handlebar lock screw may loosen and detach.
The risk
A detached screw may lodge between the frame and stem, interfering with steering and increasing the risk of a crash or injury.
The fix
Dealers will replace the lock screw and apply thread lock, free of charge. Owner notification letters were mailed June 15, 2026. Owners may contact Honda's customer service at 1-866-784-1870. Honda's number for this recall is KUO. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning March 21, 2026.
Engine and engine cooling: exhaust system, emission control, crankcase (pcv)
NHTSA campaign 23V261000 · reported April 12, 2023 · Honda (American Honda Motor Co.) · 1,461 vehicles potentially affected
The problem
Honda (American Honda Motor Co.) is recalling certain 2023 Rebel 300 (CMX300) motorcycles. The right engine crank house cover was incorrectly painted, allowing the press-fit plug to fall out.
The risk
Oil can leak onto the exhaust pipe or rear tire without the plug, increasing the risk of a fire, crash, or injury.
The fix
Dealers will replace the right crank case cover, free of charge. Owner notification letters were mailed May 25, 2023. Owners may contact Honda customer service at 1-800-784-1870. Honda's number for this recall is KP2.
Most reported problems
Areas named in owner complaints to NHTSA. One complaint can name several areas.
Power train1
What owners report
Recent complaints filed with NHTSA, shortened. These are unverified accounts from owners, not findings.
Nov 3, 2023 · Power train · 12 miles
The contact owns a 2023 Honda CMX300 Motorcycle. The contact stated while driving at approximately 25 MPH, the clutch lever collapsed, and the gear shifted inadvertently. The motorcycle was driven to the residence where the clutch lever was adjusted. The motorcycle was not diagnosed or repaired. The manufacturer was…
Yes. NHTSA lists 3 recalls for the 2023 Honda CMX300, the most recent reported on July 30, 2026 (Steering: steering wheel/handle bar, Steering: critical fasteners). Check a specific car by its VIN at nhtsa.gov/recalls.
What are the most common problems with the 2023 Honda CMX300?
Owners have filed 1 complaint with NHTSA. The most frequently reported area is power train (1 complaints).
How many 2023 Honda CMX300 complaints mention a crash or fire?
0 of 1 complaints report a crash and 0 a fire; 0 injuries were reported in total. Complaints are unverified reports from owners.
Source: NHTSA recall and complaint data, updated October 27, 2026. Latest complaint received November 3, 2023.