2015 Harley-Davidson FLHXS Street Glide Special — Common Issues & Known Problems
Known Issues & Owner Reports
These are the most commonly reported issues and concerns from owners, mechanics, and community forums for the 2015 Harley-Davidson FLHXS Street Glide Special.
Hydraulic Clutch Failure
HighInternal gas bubbles in the master cylinder prevent the clutch from fully disengaging.
Compensator Wear
MediumThe spring pack in the primary drive weakens, causing vibration and loud mechanical noise.
Saddlebag Loss
MediumStock 1/4 turn fasteners can vibrate loose, allowing the bag to fall off while riding.
Infotainment Glitches
LowScreen may go black, flicker, or lose Bluetooth pairing due to software bugs or hardware vibration.
Used Buying Inspection Checklist
What to look for when buying a used 2015 Harley-Davidson FLHXS Street Glide Special.
Clutch Master Cylinder Recall
Verify if NHTSA Recall 15V-216 was performed; failing units can cause the bike to lunge forward when started in gear.
Compensator Noise
Listen for a loud 'clunk' or 'bang' on startup or a 'sack of rocks' sound at idle, indicating the primary compensator is failing.
Infotainment Screen
Check for 'ghost touching' or dead spots on the 6.5 GT screen, which are common hardware failures in early Rushmore units.
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