2015 KTM Rc 390 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 2015 KTM Rc 390, 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
- Fuel system1100.0%
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
Fuel system
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.
From owner reports, verbatim
The gas tank on this KTM RC390 is leaking from the welds holding on the ECU bracket. This bike only has 2000mi and after researching online, this is a known issue with at least 15 others experiencing the same problem. This is a serious problem as gas leaks down the bike near the motor which could easily cause a fire if not caught right away. It seems this is a quality issue as the bike has very low mileage and the leak started without notice. I have attached pictures of the leak and where it travels downward to the hot engine. I have contacted multiple KTM dealerships and none were aware of an active recall but strongly suggested that the bike needed one for this issue. It could be catastrophic for some that have the same leak while riding.
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 .