2003 Kawasaki VN800-B8: complaints, problems and recalls
Explore the records behind recurring owner reports.
Key facts
1 owner complaints analyzed
2 distinct recall campaigns
40 mi median reported failure mileage
Scope: 2003 model year. Data snapshot: . 1 complaints include usable failure mileage.
Most common problems
Engine And Engine Cooling:Exhaust System:Manifold/Header/Muffler/Tail Pipe is the most frequently named component, appearing in 1 of 1 complaints (100.0%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Engine operation | 1 | 100.0% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Engine And Engine Cooling:Exhaust System:Manifold/Header/Muffler/Tail Pipe | 1 |
| Fuel System, Other | 1 |
Engine And Engine Cooling:Exhaust System:Manifold/Header/Muffler/Tail Pipe: 1; Fuel System, Other: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 1 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 1; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
Under 25,000 miles has the most reports with usable mileage (1). 0 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2003 | 1 |
2003: 1
Pattern summary
Engine And Engine Cooling:Exhaust System:Manifold/Header/Muffler/Tail Pipe leads the component reports. Engine operation appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Examples from the source records
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 10043024 · 2003-10-16 (October 16, 2003)
CONTINUAL ENGINE STALLING AT SPEEDS OF 60 TO 80MPH. AIR IS NOT BEING SENT PROPERLY THREW THE GAS LINES. NOT PROPERLY VENTILATED. *LA
Owner-reported narrative. 40 miles reported. Look up ODI 10043024 at NHTSA ↗
Recall history
2 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
03V255000 · Fuel System, Gasoline:Carburetor System
Reported: 2003-07-24 (July 24, 2003)
ON CERTAIN MOTORCYCLES, CONTAMINATED FUEL USED DURING THE FINAL ENGINE INSPECTION PROCESS MAY HAVE CAUSED DETERIORATION OF THE CARBURETOR ACCELERATOR PUMP DIAPHRAGM, WHICH COULD LEAD TO FUEL LEAKAGE FROM THE ACCELERATOR PUMP CHAMBER.
Consequence: FUEL LEAKAGE IN THE PRESENCE OF AN IGNITION SOURCE COULD RESULT IN A FIRE.
Remedy: DEALERS WILL REPLACE THE ACCELERATOR PUMP DIAPHRAGM. OWNER NOTIFICATION BEGAN ON JULY 29, 2003. OWNERS SHOULD CONTACT KAWASAKI AT 1-866-802-9381.
NHTSA campaign record ↗04V008000 · Vehicle Speed Control
Reported: 2004-01-06 (January 6, 2004)
ON CERTAIN MOTORCYCLES, ACCELERATOR PUMP DIAPHRAGMS MAY BE DAMAGED FROM EXCESSIVE ASSEMBLY CLAMPING PRESSURE, WHICH CAN ALLOW FUEL TO LEAK FROM THE PUMP ACTUATING ROD AREA.
Consequence: FUEL LEAKAGE IN THE PRESENCE OF AN IGNITION SOURCE COULD RESULT IN A FIRE.
Remedy: DEALERS WILL REPLACE THE ACCELERATOR PUMP DIAPHRAGM. OWNER NOTIFICATION BEGAN ON JANUARY 20, 2004. OWNERS SHOULD CONTACT KAWASAKI AT 1-949-770-0400.
NHTSA campaign record ↗