2017 Harley-Davidson FLTRXS Road 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 2017 Harley-Davidson FLTRXS Road Glide Special.
Engine Sumping
HighOil accumulates in the crankcase instead of returning to the tank, causing power loss, overheating, and potential engine failure.
Fluid Transfer (Migration)
MediumTransmission fluid moves through the clutch pushrod into the primary case, potentially overfilling the primary and starving the transmission.
Spark Knock / Pinging
LowAudible metallic pinging under heavy acceleration or when riding in hot weather.
Used Buying Inspection Checklist
What to look for when buying a used 2017 Harley-Davidson FLTRXS Road Glide Special.
Primary Oil Level / Transfer
Check if transmission oil is 'migrating' into the primary case. Look for a vent tube installed on the inner primary—a common factory-authorized fix.
Oil Line Clamps
Ensure the 2017 safety recall for oil cooler line clamps was performed to prevent sudden oil loss onto the rear tire.
Infotainment Screen
Check for 'ghost touches' or delamination (bubbles) on the Boom! 6.5 screen, which is expensive to replace.
Your cart is empty