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2026 Ktm 390 Adventure R

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

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 2 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.

  • Electrical System. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Exterior Lighting. 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

Electrical System complaints

2 reports
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Mileage unknown · Mar 27, 2026
Electrical System

The turn signals on my 2026 KTM 390 Adventure do not function properly. They either fail completely or work intermittently. This creates a serious safety hazard because other drivers cannot see when I am turning or changing lanes. This increases the risk of a crash, especially in traffic or low light conditions. •“Problem happen…

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The turn signals on my 2026 KTM 390 Adventure do not function properly. They either fail completely or work intermittently. This creates a serious safety hazard because other drivers cannot see when I am turning or changing lanes. This increases the risk of a crash, especially in traffic or low light conditions. •“Problem happens every ride” •“Problem started at miles 10 •“Dealer could not fix” even replaced blinkers. I only have 32 miles on my bike.

NHTSA ODI #11727547

Mileage unknown · Feb 26, 2026
Electrical SystemExterior Lighting

1. The Turn Signal Malfunction indicator is randomly triggered. Observation indicates this occurs when the ambient temperature is under 60 degrees. When the error code is displayed, the turn signals are non-functional. 2. The first time this occurred I was several miles from home at dusk. I had to turn onto and off of a hig…

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1. The Turn Signal Malfunction indicator is randomly triggered. Observation indicates this occurs when the ambient temperature is under 60 degrees. When the error code is displayed, the turn signals are non-functional. 2. The first time this occurred I was several miles from home at dusk. I had to turn onto and off of a highway without turn signals. At that time of day hand signals are not easily seen. This is dangerous. 3. This is the second bike my dealer has recently sold with this issue. The dealer left my bike in an unheated area over night and were able to duplicate the fault the next morning. 4. An incident has been filed with the Manufacturer but they do not have a repair currently. They were aware of the issue. 5. A warning light appears on the TFT dash when the fault is detected.

NHTSA ODI #11720737

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.