2010 Harley-Davidson Fxdf problems, complaints & recalls
Most-reported problem areas: Service Brakes (1) · Exterior Lighting (1)
Safety recalls (1)
Structure:body 2010-07-20 · campaign 10V329000 · 70 vehicles
Defect: HARLEY-DAVIDSON IS RECALLING CERTAIN MODEL YEAR 2010 FXDF MOTORCYCLES WITH FORK LEG ASSEMBLIES (LH P/N 48622-08, RH P/N 48623-08) MANUFACTURED FROM JANUARY 29 THROUGH FEBRUARY 9, 2010. THESE FORK LEG ASSEMBLIES MAY HAVE BEEN INCORRECTLY ASSEMBLED USING THE WRONG SPRINGS.
Risk: MOTORCYCLES CONTAINING THE WRONG SPRINGS WILL HAVE REDUCED SUSPENSION EFFECTIVENESS WHICH MAY RESULT IN REDUCED TRACTION ON IRREGULAR ROAD SURFACES, AND WILL ALSO HAVE A DIFFERENT LEAN ANGLE WHEN PARKED ON THE SIDE STAND, POSSIBLY AFFECTING PARKING STABILITY. THIS CONDITION MAY INCREASE THE RISK OF A CRASH.
Fix: HARLEY-DAVIDSON WILL NOTIFY OWNERS AND DEALERS WILL REPAIR THE AFFECTED MOTORCYCLES FREE OF CHARGE. THE SAFETY RECALL BEGAN ON JULY 26, 2010. OWNERS MAY CONTACT HARLEY-DAVIDSON AT 1-414-343-4056.
Service bulletins (15)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Unknown Or Other 2025-11-18 · M1490 · Service Bulletin/Repair Instructions
service bulletin m1490 (v 26.0.2): digital technician ii - updates and release notes. purpose: revision. this bulletin informs dealers that harley-davidson has made a software update to digital technician ii (dt ii). digital technician ii (part number: hd-48650). new software update version 26.0.2.
Unknown Or Other 2025-10-28 · M1391A · Service Bulletin/Repair Instructions
service bulletin m1391a (revu): midtronics grx-3110 and dca-8000 software. purporse: revision u. the purpose of this bulletin is to inform the dealer network that a software update to the grx-3110 and dca-8000 is now available. dynamic diagnostic charger system (part number: dca-8000). [rev u] ad
Unknown Or Other 2025-10-25 · PAB1171 · Service Bulletin/Repair Instructions
genuine motor parts and accessories bulletin pab1171 (rev b): software update for screamin eagle pro street tuner. purpose: revision b. updated: summary. the app has returned to the apple app store. this bulletin informs dealers that a recent software update to the screamin' eagle pro street tune
Unknown Or Other 2025-09-06 · M1490 · Service Bulletin/Repair Instructions
service bulletin m1490 (v 25.8.9): digital technician ii - updates and release notes. purpose: revision. this bulletin informs dealers that harley-davidson has made a software update to digital technician ii (dt ii). digital technician ii (part number: hd-48650). new software update version 25.8.9
Unknown Or Other 2025-08-26 · M1490 · Service Bulletin/Repair Instructions
service bulletin m1490 (v 25.8.7): digital technician ii - updates and release notes. purpose: revision. this bulletin informs dealers that harley-davidson has made a software update to digital technician ii (dt ii). digital technician ii (part number: hd-48650). new software update version 25.6.4,
Unknown Or Other 2025-08-26 · M1391A · Service Bulletin/Repair Instructions
service bulletin m1391a (rev t): midtronics grx-3110 and dca-8000 software. purporse: revision t. the purpose of this bulletin is to inform the dealer network that a software update to the grx-3110 and dca-8000 is now available. dynamic diagnostic charger system (part number: dca-8000). [rev t] u
Showing the 6 most recent of 15 bulletins. Search all of them free at nhtsa.gov.
What owners report
2017-11-28 · Service Brakes · 25,600 mi · 💥 crash“the rear brake reservoir has 2 wires coming out of it to the back. the lower of these 2 wires melted and leaked all my brake fluid out. this caused and accident with damage to my bike and myself while riding in traffic.…”
2011-01-27 · Exterior Lighting · 3,000 mi“when riding in the rain on my 2010 harley-davidson fat bob, my tail light has filled with water, and the bulb failed (stop and tail). water gets into this area between the rear fender and the license plate/tail light bracket from the inside. there is quite a large area here to fill with water, which goes unnoticed. the dampness behind the tail l…”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.