AI Damage2004 Kawasaki VN2000 A1: common problems
Owners of the 2004 Kawasaki VN2000 A1 filed 4 complaints with NHTSA, most often about engine and cooling and powertrain. Details by component below, with sources.
Key figures
- Owner complaints
- 4
What fails most often
- 1 Engine and cooling 75% of all complaints
- 2 Powertrain 25% of all complaints
- Engine and cooling: 3 complaints (75% of all).
- Powertrain: 1 complaints (25% of all).
Symptoms owners describe
How many of the 4 NHTSA complaints mention each symptom (automatic count from complaint text; one complaint can mention several).
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Engine and cooling | 3 | 0 | 0 |
| Powertrain | 1 | 0 | 0 |
What owners report
Short excerpts of NHTSA complaints in the original wording. These are owner statements not verified by NHTSA; personal data removed.
This vehicle has had oil issues caused by poor design since its inception in 2004. The manual calls for 4.5 qts but it takes 6qts to reach proper level the dip stick. It is impossible to maintain proper oil level. Have had top end noise, ignored by dealer, since new.
No engine failure occurred. New after market upgraded parts and tools were purchased and repairs were made.(broken tensioner spring is available for inspection).
See pictures and short .avi movie with sound at http://www.newsnot.com/~emonk/pictures/motorcycle/vn2000/v2k_pulley_bearing_blowout bearing failed while riding motorcycle south on I-35 near clear lake, ia. Speed was about 55 at the time (due to rain).
At first it was making a rattling noise and they tried to fix it would start rattling again. The front pulley quit working. At a corner or a curve, and the pulley goes out could have an accident.
When owners complained
NHTSA complaints by filing year. The peak shows at what age the problems show up most.
Comparison
By complaint count this model year ranks 15,521 of 36,656 model years in the NHTSA data (top 42% most complained about).
What to check before buying
- Engine and cooling. Radiator and fan after a frontal hit, coolant level and condition, overheating.
- Powertrain. Shift quality under load, harsh shifts, transmission codes, CV joints.
Questions and answers
What are the most common problems with the 2004 Kawasaki VN2000 A1?
Owner complaints to NHTSA most often mention: engine and cooling, powertrain. Total complaints: 4. The most frequent symptoms in complaint texts: engine failure or replacement (25%), knocking, grinding or other noise (25%), tires: bulges, blowouts (25%).
How many service bulletins (TSB) were issued for the 2004 Kawasaki VN2000 A1?
NHTSA lists 0 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.
Should I buy a 2004 Kawasaki VN2000 A1 from a US auction?
Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.
Other 2004 models
Read also
Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-05.