Kawasaki Motor Corp., U.S.A. (KMC) is recalling certain 2023-2024 ZX400S and ZX400P (2023 Ninja ZX-4RR KRT Edition, 2024 Ninja ZX-4R, and 4RR) motorcycles. Under this 2023-2024 Kawasaki ZX-4 Spark Plug Recall, the spark plugs may have been damaged during the vehicle manufacturing process, which can result in unstable idling, hesitation, and engine stalling.
If a motorcycle stalls, in can pose a serious risk to the rider in which a loss of control and ability to move out of the flow of traffic can occur, increasing the risk of crash or accident occurring. Owner’s are encouraged to not ride affected vehicles until repairs can be performed to ensure that the safe operation of their vehicles is possible.
Remedy
Dealers will replace all four spark plugs, free of charge. Owner notification letters were mailed April 1, 2024. Owners may contact KMC customer service at 1-866-802-9381. KMC’s number for this recall is MC27-04.
Notes
Owner’s may contact CycleVIN management regarding this 2023-2024 Kawasaki ZX-4 Spark Plug Recall. Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov. For other related recalls, please see our Recalls page.
Damaged Spark Plugs May Cause Engine Stall
An engine stall increases the risk of a crash.
NHTSA Campaign Number: 24V221000
Manufacturer Kawasaki Motors Corp., U.S.A.
Components ELECTRICAL SYSTEM
Potential Number of Units Affected 1,579
MANUFACTURER RECALL ACKNOWLEDGEMENT
Affected Vehicles:
| KAWASAKI | ZX400P | 2023-2024 |
| KAWASAKI | ZX400S | 2023-2024 |
