2026 Ktm 390 ADVENTURE R problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
2 owner complaints analyzed
0 distinct recall campaigns
Not available median reported failure mileage
Scope: 2026 model year. Data updated: . 0 complaints include usable failure mileage. View data status.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Owner-reported patterns
Most common problems
Electrical System is the most frequently named component, appearing in 2 of 2 complaints (100.0%). A complaint can name multiple components.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
Electrical System
2
Exterior Lighting
1
Component breakdown data
Category
Count
Electrical System
2
Exterior Lighting
1
Electrical System: 2; Exterior Lighting: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
Under 25,000
0
25,000 to 49,999
0
50,000 to 74,999
0
75,000 to 99,999
0
100,000 to 149,999
0
150,000 and above
0
Reported problems by failure mileage data
Category
Count
Under 25,000
0
25,000 to 49,999
0
50,000 to 74,999
0
75,000 to 99,999
0
100,000 to 149,999
0
150,000 and above
0
Under 25,000: 0; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
No usable failure mileage is recorded. 2 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
2026
2
Complaints over time data
Category
Count
2026
2
2026: 2
Pattern summary
Electrical System leads the component reports. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Explore the data
Vehicle analysis explorer
Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.
Data completeness
2 unique complaints in this selection. Analysis snapshot: 2026-10-01.
0.0%Usable mileage0 / 2 records
100.0%Valid incident date2 / 2 records
100.0%Valid filing date2 / 2 records
100.0%Ordered incident and filing dates2 / 2 records
Missing, zero and invalid mileage is excluded. Dates after the snapshot are excluded. Examples are limited selections, not a representative sample.
Problems by model year
Model-wide comparison of the eight most reported components across the model. Cells show counts and shares within each model year. Open a cell for source examples.
Component complaint heatmap
Component
2025
2026
Electrical System
541.7%ODI 11682004
On several occasions the motorcycle stalls and the engine cuts off when coming to a stop from highway speed as you approach an intersection, stop light, stop sign creating a hazardous and dangerous condition
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 …
On several occasions the motorcycle stalls and the engine cuts off when coming to a stop from highway speed as you approach an intersection, stop light, stop sign creating a hazardous and dangerous condition
The bike is prone to stalling as you come to a stop and are pulling in the clutch. It can happen without warning. There is also an issue with the side stand. It stacks out pretty far and if your boot touches it can kill power delivery leading to a sudden loss of power.
in certain comditions when using the turn signal a yellow "turn light will pop up on the screen and the blinker fail to function properly. if that pops up all blinkers stop working
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 …
The bike has 400 miles on it. While riding the motorcycle on the highway (route 24 in MA) going 60 MPH, the spring of the side stand disconnected and the side stand extended and dragged on the road. Since the bike was in gear, the engine immediately stopped. I was lucky there was no car to my right and I was able to safely stop at the side of the road and use a zip tie to hold it up. I took the bike to the dealer and he said there are no recalls on the bike. Looking on-line I see similar complains and a recall and full change to the side stand …
The bike is prone to stalling as you come to a stop and are pulling in the clutch. It can happen without warning. There is also an issue with the side stand. It stacks out pretty far and if your boot touches it can kill power delivery leading to a sudden loss of power.
The contact owns a 2025 KTM 390 Adventure R. The contact stated that while riding the motorcycle on several occasions at various speeds in weather under 60 degrees, the left or right turn signals were activated but failed to operate as intended. Additionally, each time the turn signals were activated in cold weather, the message "Turn Signal Failure" was displayed. The motorcycle was taken to a dealer where it was diagnosed and it was determined that the turn signals were inoperable and needed to be replaced. The manufacturer was notified of th…
The bike has 400 miles on it. While riding the motorcycle on the highway (route 24 in MA) going 60 MPH, the spring of the side stand disconnected and the side stand extended and dragged on the road. Since the bike was in gear, the engine immediately stopped. I was lucky there was no car to my right and I was able to safely stop at the side of the road and use a zip tie to hold it up. I took the bike to the dealer and he said there are no recalls on the bike. Looking on-line I see similar complains and a recall and full change to the side stand …
Darker cells indicate a larger share of submitted complaints. Components overlap. This measures complaint composition, not failure probability.
Failure mileage by component
Median and middle 50% of usable owner-reported mileages. Ranges require at least five records.
Component failure mileage distribution
Component
Mileage range (25th–75th percentile)
Median
Usable records
Examples
No usable records for this analysis.
Complaint and recall timeline
Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.
Solid line: filed complaints. Dashed amber lines: recall announcement dates for this vehicle selection; markers include all recall components. The latest month is partial. Temporal proximity does not establish causation.
Monthly counts, recall campaigns and complaint examples
Monthly complaint and recall timeline
Month
Complaints
Campaigns announced
Examples
2024-11
0
None
No examples available for this selection.
2024-12
0
None
No examples available for this selection.
2025-01
0
None
No examples available for this selection.
2025-02
0
None
No examples available for this selection.
2025-03
0
None
No examples available for this selection.
2025-04
0
None
No examples available for this selection.
2025-05
0
None
No examples available for this selection.
2025-06
0
None
No examples available for this selection.
2025-07
0
None
No examples available for this selection.
2025-08
0
None
No examples available for this selection.
2025-09
0
None
No examples available for this selection.
2025-10
0
None
No examples available for this selection.
2025-11
0
None
No examples available for this selection.
2025-12
0
None
No examples available for this selection.
2026-01
0
None
No examples available for this selection.
2026-02
1
None
ODI 11720737
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 …
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.
Complete months in the latest six months with at least 10 complaints, at least twice the preceding 12-month average, and at least three square-root deviations above that average.
This is a descriptive screening rule, not a statistical defect finding. Publicity and reporting changes can increase submissions.
No complete months meet the spike thresholds for this selection.
Equal-age model-year comparison
Model-wide cumulative reports during the first three or five calendar years, starting with the model year (age 0). Only fully elapsed windows are compared.
No selected model years have a complete observation window. Choose an eligible year or a shorter window.
Incident date is preferred when valid and no later than filing; otherwise filing date is used. Model year approximates age. Equal observation time does not adjust for sales, distance driven or reporting delays. One complaint linked to multiple model years can appear in each cohort.
Components reported together
Each cell counts unique complaints naming both components. Open a nonzero cell for examples.
Component co-occurrence matrix
Component
Electrical System
Exterior Lighting
Electrical System
—
1ODI 11720737
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 …
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 …
Co-reporting does not establish that one component caused another concern.
Recurring narrative patterns
Specific keyword mentions beyond broad component labels. Matching includes negations and comparisons and does not confirm a diagnosis.
1 patterns with matching reports.
Warning lights and dashboard alerts
1 mentions · 50.0% of complaints
Median mileage: Unavailable (0 usable records).
ODI 11720737
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 …