TOTAL ENGINE FAILURE. TERRIBLE GRINDING NOISE INSIDE THE ENGINE. *TR
1999 HARLEY-DAVIDSON Fxdwg
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all Fxdwg years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
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: 3 of 6 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.
- Engine And Engine Cooling. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Fuel/propulsion System. 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.
Engine And Engine Cooling complaints
5 reportsHARLEY-DAVIDSON CAM BEARING FAILURE ON 1999 TWIN-CAM88 & TWIN-CAM88B ENGINES. THIS WAS IDENTIFIED BY HARLEY-DAVIDSON AND A DESIGN CHANGE WAS MADE TO THE CAM BEARING ON DECEMBER 14, 1999. A FIX KIT WAS EVEN PREPARED AND MADE AVAILABLE TO ALL DEALERS. MY 1999 FXDWG CAM BEARING FAILED AND CAUSED OTHER PARTS TO BECOME WORN AS W…
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HARLEY-DAVIDSON CAM BEARING FAILURE ON 1999 TWIN-CAM88 & TWIN-CAM88B ENGINES. THIS WAS IDENTIFIED BY HARLEY-DAVIDSON AND A DESIGN CHANGE WAS MADE TO THE CAM BEARING ON DECEMBER 14, 1999. A FIX KIT WAS EVEN PREPARED AND MADE AVAILABLE TO ALL DEALERS. MY 1999 FXDWG CAM BEARING FAILED AND CAUSED OTHER PARTS TO BECOME WORN AS WELL, WHICH IS PUTTING ME IN THE SITUATION OF HAVING TO PAY $3200 TO GET THE BIKE IN CONDITION TO SELL. I'VE READ OTHER "RECALLS" ON THIS SITE AND NOTICED THAT ONE OF THE RECALLS ONLY AFFECTED APPROXIMATELY 14000 BIKES (IT WAS AN ENGINE COOLING ISSUE) AND I'M CURIOUS AS TO WHY A RECALL WASN'T ISSUED ON THIS ISSUE WITH THE CAM-BEARING. I JUST SPOKE TO A HARLEY REP WHO WAS VERY SHORT ABOUT THIS ISSUE AND SAID "IF THIS WERE TO FAIL ON YOUR BIKE, YOU WOULDN'T BE GOING 50 MILES". ASIDE FROM THE "COST" ISSUE HERE, THERE IS CERTAINLY A SAFETY ISSUE IF THE ENGINE WERE TO SEIZE UP AT 65 MPH, ONE WOULD MOST CERTAINLY BE DEAD. I'D LIKE A REVIEW INTO WHETHER THIS ISSUE SHOULD BE CONSIDERED A RECALL EVENT IN LIGHT OF WHAT IT COSTS AND THE AFFECTS IT HAS ON THE OWNER AFTER SPENDING $20K ON THE BIKE TO BEGIN WITH. *NM
NO SUMMARY LISTED FOR ABOVE MENTIONED MOTORCYCLE. *AK
WOULD YOU PLEASE INVESTIGATE THE HARLEY-DAVIDSON MOTOR COMPANY'S (H-D - MILWAUKEE, WI) 1999 88 CUBIC INCH, TWIN-CAM MOTORCYCLE ENGINES? THESE ENGINES HAVE A FAULTED DESIGN RELATED TO THE CAM BEARINGS AND CAM SUPPORT PLATE WHICH CAN RESULT IN CATOSTROPHIC FAILURE. THE BALL BEARINGS WHICH SUPPORT THE CAM ENDS FAIL. THIS FAILURE…
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WOULD YOU PLEASE INVESTIGATE THE HARLEY-DAVIDSON MOTOR COMPANY'S (H-D - MILWAUKEE, WI) 1999 88 CUBIC INCH, TWIN-CAM MOTORCYCLE ENGINES? THESE ENGINES HAVE A FAULTED DESIGN RELATED TO THE CAM BEARINGS AND CAM SUPPORT PLATE WHICH CAN RESULT IN CATOSTROPHIC FAILURE. THE BALL BEARINGS WHICH SUPPORT THE CAM ENDS FAIL. THIS FAILURE CAN RESULT IN THE INTERNAL DESTRUCTION OF THE LOWER END OF THE ENGINE WHICH WILL SHUT THE ENGINE DOWN IMMEDIATELY, WITHOUT ANY PRIOR WARNING WHICH CAN RESULT IN A FATAL CRASH. H-D KNOWS A PROBLEM EXISTS AS THEY WILL REPAIR A BLOWN ENGINE ON A "SILENT RECALL" BASIS, BUT WON'T INITIATE A PROACTIVE RECALL. THE PROBLEM WITH THAT APPROACH IS THAT THE VEHICLE OPERATOR MUST EXPERIENCE THE HAZARD OF THE BLOWN ENGINE WHILE UNDER WAY FIRST, RATHER THAN REPLACING THESE BAD BEARINGS BEFORE AN INCIDENT OCCURS. PLEASE CONTACT ME FOR COMPLETE DETAILS.
CAM BOLT BREAKING WHICH RESULTED IN SUDDEN ENGINE FAILURE(ABNORMAL WEAR)
Official recalls
299V200000 · Fuel System, Gasoline:storage:tank Assembly
Jul 23, 1999
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.
99V003000 · Engine And Engine Cooling:engine:gasoline
Jan 13, 1999
VEHICLE DESCRIPTION: MOTORCYCLES. THE ENGINE CAM BOLT CAN LOSE ITS CLAMP LOAD AND/OR BREAK.
Consequence & remedy
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.
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
0No exact-year investigations in this snapshot.
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