2021 Kawasaki Ninja 400 recalls
1 NHTSA recall campaign naming the 2021 Kawasaki Ninja 400. Last verified Jul 30, 2026. Recalls may apply only to certain VIN ranges — always confirm with a VIN check.
Units are totals reported across campaigns mentioning this model — NHTSA does not always break unit counts down by model.
Affected components
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Campaigns
- Dec 11, 2020Crash risk2021 Kawasaki EX400G, 2021 Kawasaki Ninja 400, 2021 Kawasaki Z400 — Engine and Engine Cooling
Kawasaki Motors Corp., U.S.A. (KMC) is recalling certain 2021 Z400 ABS (ER400D), Ninja 400 (EX400H) and Ninja 400 ABS (EX400G) motorcycles. The strength of the camshaft chain tensioner may be insufficient due to improper heat treatment, possibly causing it to be damaged.
20V774000 · 2K units · Kawasaki Motors Corp., U.S.A.