KAWASAKI NINJA ZX-4R (2023)
What the hazard is
A loss of motive power whilst riding increases the risk of an accident, causing serious injury or death to the rider and/or passenger and other road users.
What to do
Owners of affected vehicles can contact their authorised Kawasaki dealer to have the spark plugs replaced, free of charge.
Defect
Due to a manufacturing defect, spark plugs may have been damaged during assembly. This may lead to unstable idle, hesitation and possible engine stall whilst riding, resulting in a loss of motive power.