Recall Register

2023 Honda CMX300: recalls and complaints

NHTSA lists 3 recall campaigns for the 2023 Honda CMX300. The newest campaign is 26V500000. NHTSA received the report on 30 Jul 2026. The NHTSA record gives the component Steering / Critical Fasteners. NHTSA has 1 complaint on file for this model year.

The NHTSA recall file shows no do-not-drive advisory and no park-outside advisory on these campaigns.

This page cannot show if a recall applies to one vehicle. The NHTSA VIN lookup shows the unrepaired recalls of one vehicle.

Remedy of the newest campaign, 26V500000, in the NHTSA record

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.
NHTSA VIN lookup

Complaint information entered into NHTSA’s Office of Defects Investigation vehicle owner's complaint database is used with other data sources to identify safety issues that warrant investigation and to determine if a safety-related defect trend exists.

NHTSA publishes these words. Source: NHTSA Datasets and APIs, section Complaints, read on . Complaint file through . Recall file through .

Since the last update

No tracked figure of this page changed in a data update. What the log tracks

All updates to the register

Recall campaigns

3 campaigns, newest first. 64,780 units in total.

  1. 26V500000Received . 43,913 units.

    Steering / Critical Fasteners

    Defect, in the NHTSA record
    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.
    Consequence, in the NHTSA record
    A detached screw may lodge between the frame and stem, interfering with steering and increasing the risk of a crash or injury.
    Remedy, in the NHTSA record
    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.

    Report filed by Honda (American Honda Motor Co.). Manufacturer campaign number KU8. Owner notification date in the NHTSA record: .

  2. 26V146000Received . 19,406 units.

    Steering / Critical Fasteners

    Defect, in the NHTSA record
    Honda (American Honda Motor Co.) is recalling certain 2023-2025 CMX300, CMX500, and CL500 motorcycles. The handlebar lock screw may loosen and detach.
    Consequence, in the NHTSA record
    A detached screw may lodge between the frame and stem, interfering with steering and increasing the risk of a crash or injury.
    Remedy, in the NHTSA record
    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.

    Report filed by Honda (American Honda Motor Co.). Manufacturer campaign number KUO. Owner notification date in the NHTSA record: .

  3. 23V261000Received . 1,461 units.

    Engine and Engine Cooling / Exhaust System / Emission Control / Crankcase (Pcv)

    Defect, in the NHTSA record
    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.
    Consequence, in the NHTSA record
    Oil can leak onto the exhaust pipe or rear tire without the plug, increasing the risk of a fire, crash, or injury.
    Remedy, in the NHTSA record
    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.

    Report filed by Honda (American Honda Motor Co.). Manufacturer campaign number KP2. Owner notification date in the NHTSA record: .

The campaign number opens the NHTSA record. Each quotation is the text of the NHTSA recall file.

Recall campaign: One recall in the NHTSA recall file, with one campaign number. A campaign can name many makes, models and model years.

Units: The number of vehicles or products that a recall can include. The manufacturer or the firm reports the number to the agency.

Complaints by component

1 complaint, 1 component mentions.

A complaint can name more than one component. Each component that a complaint names is one component mention. This model year has fewer than 50 component mentions, so the table shows the number of mentions only.

2023 Honda CMX300: component mentions in complaints
ComponentMentions
Power Train1
Complaints that report a crash
0
Complaints that report a fire
0
Injuries in the complaints
0
Deaths in the complaints
0
Date of the newest complaint
3 Nov 2023

These figures are the entries of the persons who sent the complaints.

Complaint: A report about a possible safety problem that a person sends to NHTSA. This site shows the number of complaints and not their text.

Complaints about the 2023 Honda CMX300, by the year NHTSA received them. The largest year is 2023, with 1 complaint.

Investigations

The NHTSA investigation file has no investigation that names this model year.

Investigation: A study of a possible safety defect by the NHTSA Office of Defects Investigation. An investigation with no closing date in the NHTSA file is open.

Other model years

The number under each year is the number of recall campaigns.

  1. 20171
  2. 20182
  3. 20192
  4. 20202
  5. 20212
  6. 20221
  7. 20233
  8. 20241
  9. 20252
  10. 20261

A year without a link has fewer than 2 campaigns and fewer than 25 complaints. It has no page.

Official channels

Cite this page

Recall Register. 2023 Honda CMX300: recalls and complaints. https://recallregister.com/vehicle/honda/cmx300/2023/. Source: NHTSA Office of Defects Investigation, recall, complaint and investigation files. Data through .

Sources

Source
NHTSA Office of Defects Investigation
Licence
US government work, public domain
Recall file through
30 Sep 2026
Complaint file through
30 Sep 2026
First complaint in the file
1 Jan 1995
Manufacturer in the recall file
Honda (American Honda Motor Co.)

The NHTSA record is the authority. A complaint count is the number of different complaint numbers for the make, the model and the model year. How the register is made. Report an error.

Questions

How many units are in the recall campaigns for the 2023 Honda CMX300?
64,780 units in 3 campaigns. A campaign can name other models and model years, and its units include them.
How many recall campaigns does the Honda CMX300 have for all model years?
NHTSA lists 5 recall campaigns for the Honda CMX300, model years 2017 to 2026. 3 of them name the 2023 model year.
Which component do the complaints about the 2023 Honda CMX300 name most often?
Power Train: 1 of 1 component mention.
Is an NHTSA investigation of the 2023 Honda CMX300 open?
The NHTSA investigation file has no investigation that names this model year.