RoadVitals

2026 Harley-Davidson Flhx Owner Complaints

Reports submitted to NHTSA by owners and drivers, shown in full

Data refreshed

Complaints on fileComplaints 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.
1
Latest Aug 20, 2026
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.
1
Filed in the last 12 monthsReports filed with NHTSA in the trailing 365 days. Recent volume reflects attention and vehicle age as much as anything else.
1
Reports on file since Aug 20, 2026

What this page shows

Our database holds 1 NHTSA owner-reported complaint for the 2026 Harley-Davidson Flhx. Each one is a report filed by an owner or driver and published by NHTSA without most of them being verified. A complaint is not a confirmed defect, not a recall and not a manufacturer bulletin. Narratives are shown exactly as filed.

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

Complaints, most recent first

Showing 1–1 of 1

Driver assistance
Filed Aug 20, 2026
Crash reported1 injury reported

The contact owns a 2026 Harley-Davidson FLHX. The contact stated that while riding the motorcycle at approximately 20 MPH, the engine throttle suddenly revved. The contact pulled the throttle and pressed the brake to stop the motorcycle, but the motorcycle accelerated forward and crashed into the rear of the vehicle ahead. The contact was thrown from the motorcycle and landed on the curb. The Police and Emergency Services were called to the scene, and the contact was transported to the hospital nearby. The contact sustained lacerations to the head, left wrist, and left knee. The contact remained hospitalized for five days. A Police report was filed at the scene, and the motorcycle was towed away. The cause of the failure was not yet determined. The manufacturer and local dealer were notified of the crash. The contact stated that prior to the crash, the motorcycle had received a software update associated with the throttle failure. During the first failure, the clutch was applied, and the motorcycle was in neutral, then went into gear 1; the display indicated that the tires needed air and the turn signals failed to turn off. The failure mileage was 100.

NHTSA ID
11758176
Incident
Aug 8, 2026
Mileage
100 mi

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.

Data sources

Data on this page last refreshed .