Verdict · NHTSA data
Limited data — recalls on file
NHTSA has just 11 complaints on file for the 1999 Harley-Davidson FLHTCUI — too few to judge reliability from owner reports alone — but 2 recall campaigns apply to this year, so any used example should have its VIN checked for completed recall work.
11
NHTSA complaints
2
Recalls
0
Investigations
2
Crash-involved
0
Fires reported
2
Injuries
0
Deaths
—
NCAP overall
| Component | Complaints | Share | vs prior year |
|---|---|---|---|
| Engine | 5 | 45% | ▲ up |
| Electrical System | 2 | 18% | ▼ down |
| Fuel System | 2 | 18% | ▲ up |
| Brakes | 1 | 9% | — flat |
| Tires & Wheels | 1 | 9% | ▼ down |
2 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.
Defect
ON CERTAIN TOURING AND POLICE MODEL MOTORCYCLES, THE 40 AMP MAIN CIRCUIT BREAKER CAN "OPEN" FOR REASONS OTHER THAN WHICH IT WAS DESIGNED, CAUSING AN UNEXPECTED INTERRUPTION OF ALL ELECTRICAL POWER TO THE MOTORCYCLE.
Consequence
THIS CONDITION COULD CAUSE THE MOTORCYCLE TO STALL, WHICH COULD RESULT IN A CRASH.
Remedy
DEALERS WILL REPLACE THE CIRCUIT BREAKER. OWNER NOTIFICATION BEGAN APRIL 23, 2004. OWNERS SHOULD CONTACT HARLEY-DAVIDSON AT 1-414-343-4056.
Defect
VEHICLE DESCRIPTION: MOTORCYCLES. THE ENGINE CAM BOLT CAN LOSE ITS CLAMP LOAD AND/OR BREAK.
Consequence
THIS CONDITION CAN CAUSE THE ENGINE TO QUIT RUNNING WITH OR WITHOUT PRIOR WARNING. IN SOME INSTANCES, THE ENGINE COULD RUN ERRATICALLY BEFORE QUITTING.
Remedy
DEALERS WILL REPLACE THE ENGINE CAM BOLTS AND WASHERS.
Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.
“WHILE TRAVELING AT APPROXIMATELY 65 MPH IN RUSH HOUR ENGINE STALLED. CONSUMER HAD PREVIOUSLY RECALL WORK DONE FOR 'BANK ANGLE SENSOR' THAT CAUSED VEHICLE TO STALL. RECALL REMEDY FAILED TO RECTIFY DEFECT. *AK CONSUMER RECEIVED NOTIFICATION THAT RELATES TO A FUEL TANK VENT.*JB”
“WHILE TRAVELING AT APPROXIMATELY 65 MPH IN RUSH HOUR ENGINE STALLED. CONSUMER HAD PREVIOUSLY RECALL WORK DONE FOR 'BANK ANGLE SENSOR' THAT CAUSED VEHICLE TO STALL. RECALL REMEDY FAILED TO RECTIFY DEFECT. *AK CONSUMER RECEIVED NOTIFICATION THAT RELATES TO A FUEL TANK VENT.*JB”
“I HAVE A 1999 HARLEY MODEL #FLHTCU-I, VIN # [XXX].I RECEIVED A RECALL ON PART # 29987-99A A CIRCUIT BREAKER THAT COULD OPEN DUE TO REASONS OTHER THAN FOR WHICH IT WAS DESIGNED,CAUSING AN UNEXPECTED INTERRUPTION OF ALL ELECTRICAL POWER TO THE MOTORCYCLE. I WAS ON VACATION WHEN THIS UNEXPECTED…”
“CONSUMER TOOK VEHICLE IN FOR 7500 MILE SERVICE PRIOR TO TAKING A TRIP, WHILE DRIVING CONSUMER EXPERIENCED DIFFICULTY IN HANDLING, STOPPED AT A HD DEALER AND WHILE CHECKING BIKE THEY FOUND THAT THE REAR TIRE WAS DANGEROUSLY WORN, CONSUMER CHECKED THE 7500 MILE SERVICE RECORD WHICH STATED THAT THE…”
The record is thin — 11 NHTSA complaints — so owner-report data can't strongly confirm reliability either way, though 2 recalls should be verified as completed.
According to NHTSA complaint data, the leading problem areas are engine (5 complaints), electrical system (2 complaints), fuel system (2 complaints).
Yes — NHTSA lists 2 recall campaigns affecting the 1999 Harley-Davidson FLHTCUI. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.