2018 KTM 690 Duke
Only 6 complaints on file — too few for a fair verdict.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
Only 6 complaints on file — too few for a fair verdict. The data below is complete but unranked.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 2009 | 0 |
| 2013 | 4 |
| 2014 | 5 |
| 2015 | 2 |
| 2016 | 11 |
| 2017 | 7 |
| 2018 | 6 |
| 2019 | 0 |
KNOWN PROBLEM AREAS
Only 6 complaints on file for this model year -- too few to rank by share. Raw counts only, below.
4 of 6 total reports mention: fuel/propulsion system.
Show complaint excerpts
2018 KTM 690 Duke fuel tank shape has warped and the fuel filler neck gasket no longer seals the filler neck to the tank so that fuel spills out the top of the fuel tank.
NHTSA ODI report, 20260207
Gasoline had visibly leaked from the fuel filler cap on the plastic fuel tank. Liquid fuel and fuel vapors are freely exiting the tank. This presents an extreme fire risk.
NHTSA ODI report, 20211121
1 of 6 total reports mentions: fuel system, gasoline.
Show complaint excerpts
The contact owns a 2018 KTM 690 Duke motorcycle. The contact stated after having ridden the motorcycle approximately 30 MPH and then returning to his residence; after parking the motorcycle, there was an abnormal gasoline odor detected.
NHTSA ODI report, 20220720
1 of 6 total reports mentions: electrical system.
Show complaint excerpts
TL* THE CONTACT OWNS A 2018 KTM 690 DUKE.
NHTSA ODI report, 20210310
SAFETY TIMELINE
KTM North America, Inc. (KTM) is recalling certain 2018-2020 690 Enduro R, Vitpilen 701, 701 Enduro, 701 Supermoto, 2019-2020 690 SMC R, Svartpilen, 2018-2019 690 Duke, and 2020 701 Enduro LR motorcycles.
Remedy: Dealers will inspect the clutch slave cylinder and replace it if necessary, free of charge. Owner notification letters are expected to be mailed December 3, 2021. Owners may contact KTM customer service at 1-888-985-6090.
Campaign 21V792000 — check if this car was fixed
BUY-SMART CHECKLIST
2018 KTM 690 Duke — pre-purchase inspection
- Test/inspect for fuel/propulsion system issues (4 reports on file for this year).
- Test/inspect for fuel system, gasoline issues (1 reports on file for this year).
- Test/inspect for electrical system issues (1 reports on file for this year).
- Verify recall 21V792000 (power train) has been completed.
FAQ
Is the 2018 KTM 690 Duke reliable?
There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
What are the most common problems with the 2018 KTM 690 Duke?
The most-reported component is fuel/propulsion system, accounting for 67% of complaints on file.
How many recalls does the 2018 KTM 690 Duke have?
1 recall on file for this model year.
Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.