2025 Yamaha Mt-09 Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2025 Yamaha Mt-09, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Engine133.3%
- Exterior lighting133.3%
- Powertrain (other)133.3%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
Clutch feel felt off from delivery. The friction zone of the clutch was tight and there was a pulsating vibration when the clutch tried to engage. Thought it was normal for this bike, turns out it wasn't. Got worse as riding over 3500 miles. At 3500, under dealer inspection, advised that the clutch plates needed to be replaced as they were "sticking". Yamaha denied warranty because it is a "Wear item", however this issue was present at delivery. Additionally, almost caused several tip overs because the clutch engagement was not smooth. This lead to instability on hill starts in traffic.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Exterior lighting
Reports naming headlights, tail lights, turn signals and other exterior lighting.
From owner reports, verbatim
The contact owns a 2025 Yamaha TW 200 Motorcycle. The contact stated that while operating the motorcycle, the turn signal malfunctioned and failed to deactivate. The failure was present with the right and left turn signals. The contact stated that after the turn signal switch returned to center and the signal deactivation button was pressed, the turn signal remained activated. The cause of the failure was not determined. The local dealer was notified of the failure. The manufacturer was not yet notified of the failure. The failure mileage was 5.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Powertrain (other)
Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.
From owner reports, verbatim
Clutch feel felt off from delivery. The friction zone of the clutch was tight and there was a pulsating vibration when the clutch tried to engage. Thought it was normal for this bike, turns out it wasn't. Got worse as riding over 3500 miles. At 3500, under dealer inspection, advised that the clutch plates needed to be replaced as they were "sticking". Yamaha denied warranty because it is a "Wear item", however this issue was present at delivery. Additionally, almost caused several tip overs because the clutch engagement was not smooth. This lead to instability on hill starts in traffic.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .