Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 1 of 1 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
Fuel System, Gasoline. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
0 crash reports0 fire reports0 injury reports
What owners actually said
1 reports
25,000 miles · Oct 4, 2010
Fuel System, Gasoline
TL* THE CONTACT OWNS A 1999 HARLEY DAVIDSON FLSTC HERITAGE SOFTTAIL MOTORCYCLE. THE CONTACT STATED THAT HE DISCOVERED A LARGE PUDDLE OF GASOLINE FUEL UNDER THE VEHICLE. THE FUEL CAP WAS REMOVED FROM THE FUEL TANK AND THE FUEL PRESSURE WAS RELEASED. THE CONTACT STATED THAT ALL OF THE GASOLINE IN THE VEHICLE ABNORMALLY LEAKED OUT.…
Read full complaint
TL* THE CONTACT OWNS A 1999 HARLEY DAVIDSON FLSTC HERITAGE SOFTTAIL MOTORCYCLE. THE CONTACT STATED THAT HE DISCOVERED A LARGE PUDDLE OF GASOLINE FUEL UNDER THE VEHICLE. THE FUEL CAP WAS REMOVED FROM THE FUEL TANK AND THE FUEL PRESSURE WAS RELEASED. THE CONTACT STATED THAT ALL OF THE GASOLINE IN THE VEHICLE ABNORMALLY LEAKED OUT. THE MANUFACTURER WAS CONTACTED AND HE WAS ADVISED THAT THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN ID NUMBER: 99V200000 (FUEL SYSTEM, GASOLINE: STORAGE: TANK ASSEMBLY). THE VEHICLE WAS SCHEDULED FOR REPAIRS WITH THE DEALER. THE FAILURE AND CURRENT MILEAGE WAS 25,000. UPDATED 01/20/11 *BF UPDATED 02/22/11
VEHICLE DESCRIPTION: MOTORCYCLES. THESE MOTORCYCLES WERE BUILT WITH A FUEL TANK VENT FITTING THAT COULD BE PLUGGED ALLOWING THE CARBURETOR TO OVERFLOW FUEL.
Consequence & remedy
Consequence: THIS COULD RESULT IN A FIRE.
Remedy: DEALERS WILL INSPECT THE FUEL TANK VENT FITTING AND, IF PLUGGED, WILL CORRECT THIS CONDITION.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0
No exact-year investigations in this snapshot.
1999 HARLEY-DAVIDSON Flstc Problems, Complaints & Recalls | Skip That Year