Kawasaki ZX Series reliability: problems, complaints, recalls
Summary for the Kawasaki ZX Series across 5 model years: 7 owner complaints and 0 NHTSA service bulletins, plus repair videos. Pick a year for details.
Model years
| Year | Owner complaints | involving a crash | Technical service bulletins (TSB) | YouTube repair videos |
|---|---|---|---|---|
| 2000 | 2 | 0 | 0 | 0 |
| 1999 | 2 | 0 | 0 | 0 |
| 1998 | 1 | 0 | 0 | 0 |
| 1997 | 1 | 1 | 0 | 0 |
| 1996 | 1 | 0 | 0 | 0 |
What fails most often
- 1 Engine and cooling 71% of all complaints
- 2 Powertrain 14% of all complaints
- 3 Service brakes 14% of all complaints
- 4 Suspension 14% of all complaints
- Engine and cooling: 5 complaints (71% of all).
- Powertrain: 1 complaints (14% of all).
- Service brakes: 1 complaints (14% of all), 1 of them with a crash reported by the owner.
- Suspension: 1 complaints (14% of all), 1 of them with a crash reported by the owner.
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Engine and cooling | 5 | 0 | 0 |
| Powertrain | 1 | 0 | 0 |
| Service brakes | 1 | 1 | 0 |
| Suspension | 1 | 1 | 0 |
What owners report
Short excerpts of NHTSA complaints in the original wording. These are owner statements not verified by NHTSA; personal data removed.
While driving 45-50 mph in a curve brakes locked up, vehicle skidded sideways and fell. Consumer stated that brakes after being engaged did not disengage all the way.
The motorcycle has an oil leak. It is forcing the oil into the poures installation and drips onto the rear wheel. The owner drove the motorcycle to the dealer who gave him a repair kit which included a tube of glue and a instruction packet.
The crack is occurring in the rear motor mounting tab, just above where it is welded to the crossmember.
Defective clutch assembly. Manufacturer has been notified.
Oil leaks out around plug which screws in the side of motor, down to rear tire onto brake.
When owners complained
NHTSA complaints by filing year. The peak shows at what age the problems show up most.
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.
- Service brakes. Pedal feel, ABS operation, leaks, discs and hoses.
- Suspension. Wheel alignment, control arms, subframe, even tire wear.
Other models of this make
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 2026-11-06.