2011 Harley-Davidson FLTRU Road Glide Ultra — 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 2011 Harley-Davidson FLTRU Road Glide Ultra.
Compensator Failure
MediumThe spring pack weakens over time, causing harsh engagement and noise. Often misdiagnosed as starter failure.
Automatic Primary Tensioner Over-tightening
HighThe ratcheting mechanism only moves tighter and can over-tension the chain, leading to inner primary bearing and transmission seal failure.
Excessive Engine Heat
LowThe 103 engine runs lean for emissions, causing significant heat on the rider's right leg, especially in stop-and-go traffic.
Voltage Regulator Failure
MediumPremature failure of the charging system regulator was common in this production era.
Used Buying Inspection Checklist
What to look for when buying a used 2011 Harley-Davidson FLTRU Road Glide Ultra.
Primary Noise
Listen for a 'sack of rocks' sound at idle; this indicates a failing compensator or a loose primary chain.
Startup Clunk
A loud bang when the starter engages often points to compensator spring wear or starter ring gear damage.
Oil Cooler Leaks
The 2011 103 engine came with a factory oil cooler; check the adapter and hose fittings for seepage.
Service Records (3 Sumps)
Verify that the primary and transmission fluids were changed at 10k intervals, not just the engine oil.
Your cart is empty