2017 Ktm 390 Duke problems, complaints & recalls
Most-reported problem areas: Engine (2) · Fuel/Propulsion System (1)
Safety recalls (0)
No recalls on record for this model year (campaigns announced since 2010).
What owners report
2020-02-20 · Engine · 7 mi“tl* the contact owns a 2017 ktm 390 duke. the contact stated that while driving at various speeds, the vehicle stalled. the contact always mentioned that the oil pressure warning light was illuminated. the contact stated that after 10 minutes the vehicle was able to restart. the contact also mentioned that on a different occasion, the vehicle was u…”
2020-01-23 · Engine · 1,200 mi“the coolant in the reservoir tank becomes empty when driving the motorcycle for around 100-130 miles in normal conditions. there seems to be an issue with the valve separating the engine oil and the coolant. due to this issue, the coolant leaks into the engine and causes issues like high engine temperatures, murky engine oil due to mixing with cool…”
2019-06-03 · Fuel/Propulsion System · 1,975 mi“when in motion, and gearing down, as i pull in the clutch the rpms drop. as they do, the bike will intermittently stall. this is a continuous issue. there is no difference between running cold or hot. also, this bike was just bought from previous owner. the title is not yet signed over to me.…”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.