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: 2 of 2 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 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Tires. 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
2 reports
85,495 miles · Sep 22, 2013
Tires
THE RUBBER ON MY REAR TIRE (160/80 B 16 M/C 75H) BROKE AT THE TREAD GROVES AND SEPARATED FROM THE CASING, CAUSING THE TIRE TO GO FLAT. FORTUNATELY THE BIKE WAS PARKED WHEN THE TIRE WENT FLAT. THIS IS THE SECOND INCIDENT I HAVE HAD WITH THIS BRAND AND MODEL. THE FIRST THE SIDEWALL HAD SEPARATED RESULTING IN A LARGE BULGE. IT ALSO…
Read full complaint
THE RUBBER ON MY REAR TIRE (160/80 B 16 M/C 75H) BROKE AT THE TREAD GROVES AND SEPARATED FROM THE CASING, CAUSING THE TIRE TO GO FLAT. FORTUNATELY THE BIKE WAS PARKED WHEN THE TIRE WENT FLAT. THIS IS THE SECOND INCIDENT I HAVE HAD WITH THIS BRAND AND MODEL. THE FIRST THE SIDEWALL HAD SEPARATED RESULTING IN A LARGE BULGE. IT ALSO WENT FLAT WHILE PARKED. TIRE PRESSURES ARE CHECKED ONCE PER WEEK AND BEFORE ANY LONG TRIP. PRESSURE IS MAINTAINED AT 40PSI PER MANUF. SPEC
NHTSA ODI #10544861
170,345 miles · Oct 27, 2006
Engine And Engine Cooling
KAWASAKI'S UNLIMITED MILEAGE WARRANTY IS A RIPOFF! I OWN A 2003 KAWASAKI NOMAD MOTORCYCLE WITH 170,345 MILES ON THE ODOMETER AND MY EXTENDED "UNLIMITED MILEAGE" WARRANTY EXPIRES ON 8/19/2008. ON 9-25-06, I NOTICED A MAJOR OIL LEAK COMING FROM A HOLE IN THE LEFT SIDE #1 CYLINDER SPARK PLUG SLEEVE. ON 9-27-06, I TOOK MY BIKE (B…
Read full complaint
KAWASAKI'S UNLIMITED MILEAGE WARRANTY IS A RIPOFF! I OWN A 2003 KAWASAKI NOMAD MOTORCYCLE WITH 170,345 MILES ON THE ODOMETER AND MY EXTENDED "UNLIMITED MILEAGE" WARRANTY EXPIRES ON 8/19/2008. ON 9-25-06, I NOTICED A MAJOR OIL LEAK COMING FROM A HOLE IN THE LEFT SIDE #1 CYLINDER SPARK PLUG SLEEVE. ON 9-27-06, I TOOK MY BIKE (BY TRAILER) TO MY DEALER IN ORDER TO HAVE IT REPAIRED. ON 10-14-06, I WAS NOTIFIED BY MY DEALER (WHO WAS EAGER TO REPAIR THE BIKE) THAT KAWASAKI WOULD NOT AUTHORIZE WARRANTY WORK TO BE DONE BECAUSE OF NORMAL WEAR AND TEAR. ON 10-16-06, I CALLED KAWASAKI CUSTOMER SERVICE AND WAS TOLD THAT BECAUSE OF THE HIGH MILEAGE ON MY BIKE, KAWASAKI WOULD NOT AUTHORIZE THE REPAIR UNDER WARRANTY DUE TO WEAR AND DETERIORATION OCCASIONED BY USE OF THE PRODUCT. THE OIL LEAK WAS CAUSED BY A DEFECT IN THE DESIGN OF THE AUTOMATIC CAM CHAIN TENSIONERS WHICH ALLOWED THE CAM CHAIN OVER TIME TO STRETCH AND RUB A HOLE IN THE SPARK PLUG SLEEVE. IF THE CAM CHAIN WERE TO BREAK, THIS COULD CAUSE THE MOTOR TO SIEZE AND CAUSE INJURY TO THE RIDER. I HAVE DISCOVERED THIS IS A COMMON PROBLEM WITH MOST KAWASAKI ENGINES AND ONE KAWASAKI SHOULD BE AWARE OF. IN FACT, KAWASAKI OF CANADA HAS A CAM CHAIN TENSIONER EXTENDER (PART #92027-1500-DE) THAT CORRECTS THIS PROBLEM, YET KAWASAKI USA HAS NO SUCH PART. WHY IS THIS? FURTHERMORE, I ASKED WHY KAWASAKI MOTORS REPAIRED MY BIKE IN MARCH 2006 FOR A WORN OUT STATOR, IN JUNE 2006 FOR WORN OUT WHEEL BEARINGS AND FORK SEALS AND IN AUGUST 2006 FOR A WORN OUT U-JOINT AND DRIVE SHAFT; ALL UNDER THE "UNLIMITED MILEAGE" WARRANTY. THEY AGAIN HAD NO ANSWER. WELL, I THINK I KNOW THE ANSWER: M-O-N-E-Y! IN ORDER TO FIX THE OIL LEAK, KAWASAKI WOULD HAVE TO REMOVE THE ENGINE FROM THE FRAME, REPLACE CAM CHAINS, SPARK PLUG SLEEVES, GASKETS, ETC. ETC. THIS WOULD COST KAWASAKI MEGABUCKS, SO THEY SAID IN ESSENCE WE WON'T HONOR THE WARRANTY SO FIX IT YOURSELF. I ORDERED THE PARTS AND DID THE REPAIR WORK MYSELF. *NM
ON CERTAIN 2003 VULCAN 1500 CLASSIC, 1500 DRIFTER, 2003-2004 1500 MEAN STREAK, 2003 1600 CLASSIC, AND 2003-2004 NOMAD FL MODEL MOTORCYCLES, HIGH OIL PRESSURE UPON A COLD START-UP CAN DEFORM THE OIL FILTER CARTRIDGE.
Consequence & remedy
Consequence: THIS COULD CAUSE OIL TO LEAK FROM THE OIL FILTER, WHICH COULD RESULT IN A CRASH.
Remedy: DEALERS WILL REPLACE THE OIL FILTER. OWNER NOTIFICATION BEGAN ON FEBRUARY 2, 2004. OWNERS SHOULD CONTACT KAWASAKI AT 1-949-770-0400.
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.
2003 Kawasaki VN1500-L4 Problems, Complaints & Recalls | Skip That Year