2018 Harley-Davidson Road Glide Problems & Issues
2018 model year · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated November 2026
According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2018 Harley-Davidson Road Glide has 1 documented issue, with 1 rated critical. The most serious is Clutch actuator seal can leak inside and stop the clutch disengaging — recall 18V734.
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Frequently Asked Questions
What are the most common Harley-Davidson Road Glide problems?
According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2018 Harley-Davidson Road Glide has 1 documented issue. The documented issue is: Clutch actuator seal can leak inside and stop the clutch disengaging — recall 18V734. Of these, 1 is rated critical and should be addressed promptly.
Is the Harley-Davidson Road Glide reliable?
The 2018 Harley-Davidson Road Glide has 1 known issue compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 1 issue is rated critical: Clutch actuator seal can leak inside and stop the clutch disengaging — recall 18V734. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
What is the 2017-2018 Harley-Davidson Road Glide Clutch actuator seal can leak inside and stop the clutch disengaging — recall 18V734?
On certain motorcycles, fluid can leak internally past the secondary clutch actuator piston/seal. If the leak continues, the clutch master-cylinder reservoir can lose enough fluid to let air into the hydraulic clutch circuit, and the clutch may not disengage, which can cause a lo… Severity: high.
Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public motorcycle data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.