RoadVitals

2024 KTM Rc 390

Recalls, owner-reported complaints, investigations and safety data

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
2
Latest May 29, 2026
Safety recallsA safety recall is issued when a manufacturer or NHTSA determines that a vehicle has a safety-related defect or does not comply with a federal motor vehicle safety standard. Recall repairs are free. Whether a specific vehicle is covered depends on its VIN — a recall listed for a model year does not necessarily apply to every vehicle of that year.
1
Latest Mar 27, 2026
InvestigationsNHTSA opens an investigation to examine whether a safety defect may exist. An open investigation is not a determination that a defect exists, and many investigations close without a recall. Investigations can, however, lead to one.
0
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
0

Overview

Our database contains 2 NHTSA owner-reported complaints for the 2024 KTM Rc 390, most frequently naming the electrical, driver assistance and engine categories. 1 safety recall has been issued covering this model year; and 1 manufacturer communication is on file.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

What owners report

Complaints grouped by the component NHTSA recorded

  • Electrical240.0%
  • Driver assistance120.0%
  • Engine120.0%
  • Fuel system120.0%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Safety recalls

1 campaign cover this model year

Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.

Check a VIN on NHTSA.gov
26V196000

VEHICLE SPEED CONTROL:THROTTLE

Mar 27, 2026
7,974 units potentially affected
The defect: KTM North America, Inc. is recalling certain 2022-2023 390 Duke and 2022-2024 RC 390 motorcycles. Water may enter the throttle (e-throttle) control unit and cause it to fail, resulting in loss of drive power while riding.
The risk: Loss of drive power while riding increases the risk of a crash or injury.
The remedy: KTM will inspect and replace the e-throttle control, free of charge. Owner notification letters were mailed April 30, 2026. Owners may contact KTM customer service at 1-888-985-6090. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov March 31, 2026. KTM's number for this recall is KTB2606 & HTB2603. This recall expands previous NHTSA recall number 25V598.
KTM North America, Inc.Manufacturer number KTB2606 & HTB2603View on NHTSA.gov

Recent owner complaints

Reports submitted to NHTSA, shown in the owner's own words

ElectricalEngineFuel system
Filed May 29, 2026

While commuting to work on 5/26/26, around 5:30 am, I felt my vehicle decelerate, and the throttle became unresponsive. I shifted into neutral and coasted for a little while, working the throttle from limit to limit to feel its responsiveness. After a few cycles, it seemed to be acting normally. If I had reacted differently, been going faster, been in the middle of negotiating a turn, or a complex maneuver, this could have ended badly, resulting in me dropping the bike, potentially causing property damage, injuring myself, and others. No warning lights or messages were displayed regarding this issue. I have dropped off the vehicle at an authorized service center on 5/28/26, after finding recall information online about throttle issues. I am not aware if they could recreate the issue. This only happened once, on that day, I continued commuting on the bike until dropped off for service.

NHTSA ID
11740809
Incident
May 26, 2026
Driver assistanceElectrical
Filed May 6, 2026

I purchased the motorcycle March 27th, 2026 and was told that I would receive it within a week. Then had to call KTM on April 15, 2026 and was told by a representative that it would be another week to receive the part. The following week came by and was told it would be another week or two. Two weeks have passed and now they have absolutely no answer as to when my part will be available. This has been a total of six weeks since purchasing the vehicle and I cannot even drive it as it was issued a recall the day after purchase. I am out of pocket $7000.00 and I have zero answers as to when I will receive it. I do not fault the dealership for selling it to me and I was given opportunities for a full refund but as it was difficult to get this motorcycle as is within my budget. I am without transportation as long as this issue continues. I am walking miles to and from work every night. I already received the title and the license plate for the motorcycle before I have even started it, which is unheard of.

NHTSA ID
11736178
Incident
Mar 28, 2026

Manufacturer communications

A bulletin sent by a manufacturer to its dealers. Not a recall, and repairs are not necessarily free.

KTB2606

VEHICLE SPEED CONTROL

KTM North America, Inc. has determined that a defect which relates to motor vehicle safety exists with certain model motorcycles listed above. On certain motorcycles, water could enter the throttle (e-throttle) control unit and cause it to fail. A loss of engine power increases the risk of a crash. To remedy this defect, the original e-throttle assembly on all affected motorcycles must be replaced with the new e-throttle assembly that is now available.

Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.

Compare model years

Complaint and recall counts across every year of this model

KTM Rc 390 by model year
YearComplaintsRecallsInvestigationsIssue Index
2024Viewing210—
2023010—
2022010—
2015100—

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers. Older model years have had longer for reports to accumulate.