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2026 Kawasaki Ninja Zx-6R Problems

Owner-reported complaints filed with NHTSA, grouped by component

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
1
Latest Dec 6, 2025
Components namedHow many of our component categories appear on at least one report for this model year. One report can name several.
2
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
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What this page shows

Everything below is an owner-reported complaint submitted to NHTSA about the 2026 Kawasaki Ninja Zx-6R, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Reports by component

Ranked by how many owner reports name each component category

  • Engine150.0%
  • Powertrain (other)150.0%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Each component in detail

What the reports in each category say, in the owners' own words

Engine

Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.

1
report

From owner reports, verbatim

The 2026 Kawasaki ZX-6R is under an active safety recall and has been officially classified by Kawasaki as “Unsafe to Operate.” Kawasaki has confirmed in writing that there is no approved repair procedure and no repair timeline available. The motorcycle cannot be used in any capacity, but I am required to continue making payments. This is a failure to remedy a known safety defect. I am requesting NHTSA intervention because the manufacturer cannot provide a remedy for an unsafe vehicle.

NHTSA ID 11703423 · filed Dec 6, 2025

Too few reports in this category for a page of its own — they appear in the full complaint list.

Powertrain (other)

Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.

1
report

From owner reports, verbatim

The 2026 Kawasaki ZX-6R is under an active safety recall and has been officially classified by Kawasaki as “Unsafe to Operate.” Kawasaki has confirmed in writing that there is no approved repair procedure and no repair timeline available. The motorcycle cannot be used in any capacity, but I am required to continue making payments. This is a failure to remedy a known safety defect. I am requesting NHTSA intervention because the manufacturer cannot provide a remedy for an unsafe vehicle.

NHTSA ID 11703423 · filed Dec 6, 2025

Too few reports in this category for a page of its own — they appear in the full complaint list.

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .