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.
- NHTSA ID
- 11748998
- Incident
- Jul 8, 2026