2018 Harley-Davidson Fltrx Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2018 Harley-Davidson Fltrx, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Engine1100.0%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
Vehicle Information: 2018 Harley-Davidson Road Glide Special Safety Complaint: I am filing this complaint because the excessive engine heat from my 2018 Harley-Davidson Road Glide Special has caused repeated burns to my right inner thigh while riding. This is not simply an issue of rider discomfort—it is a safety concern that has resulted in physical injury. During normal riding, particularly in stop-and-go traffic, at traffic lights, or in warm weather, the engine produces an excessive amount of heat that is directed toward my right inner thigh. Despite wearing jeans, I have suffered multiple burns over time. The most recent burn blistered and has now left permanent scarring on my leg. I have owned this motorcycle since it was new and have noticed the excessive heat issue repeatedly. I have also experienced what appears to be increasing heat over time. I believe riders should not be exposed to temperatures capable of causing burns during normal operation of a motorcycle. This condition creates a safety hazard because it can distract the rider, cause sudden pain while operating the motorcycle, and lead to loss of concentration or control. In my case, it has resulted in repeated burns and permanent scars. I respectfully request that the NHTSA investigate this issue to determine whether excessive engine heat on this model presents an unreasonable safety risk to riders.
Too few reports in this category for a page of its own — they appear in the full complaint list.
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.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .