Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 0 of 1 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
Fuel/propulsion System. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
0 crash reports0 fire reports0 injury reports
What owners actually said
1 reports
Mileage unknown · Mar 16, 2022
Fuel/propulsion System
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 caugh…
Read full complaint
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.
NHTSA ODI #11456976
Official recalls
0
No recalls in this snapshot.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0
No exact-year investigations in this snapshot.
2015 Ktm Rc 390 Problems, Complaints & Recalls | Skip That Year
Illustration