2024 Kawasaki Ninja ZX-6R Problems, Complaints & Recalls

Source: NHTSA · Updated Mar 5, 2026 · 18 owner complaints analyzed

Compared with other Ninja ZX-6R years
Far more complaints than other years 2nd of 13 for complaints
NHTSA crash rating
Not rated

Owners have filed 18 complaints with NHTSA about the 2024 Kawasaki Ninja ZX-6R. That ranks 2nd out of 13 Ninja ZX-6R model years for complaints. The most reported problem area is engine (10 complaints, 56%). Complaints mention 1 crash. There are 2 safety recalls covering this model year.

Kawasaki Ninja ZX-6R
Kawasaki Ninja ZX-6R 2013. Representative photo; appearance varies by model year. Photo: Alexandru.paul.popa, CC BY-SA 3.0, via Wikimedia Commons.

Complaints are unverified owner reports and are not adjusted for sales volume.

Compare with another car

Most common 2024 Kawasaki Ninja ZX-6R problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Engine10
Engine and Engine Cooling6 · ~7,000 mi
Power Train2
Unknown or Other2
Service Brakes1
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Engine1056%———
Engine and Engine Cooling633%7,000——
Power Train211%———
Unknown or Other211%———
Service Brakes16%———

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2025, with 16 complaints
2025: 162025162026: 220262

n = 18 complaints · Source: NHTSA

2024 Kawasaki Ninja ZX-6R recalls (2)

Tap a recall to see the problem, the risk and the fix.

Engine and engine cooling:engine:hard parts internal/mechanicalDo not driveNov 18, 2025 · NHTSA campaign 25V798000 · 19,823 vehicles

Problem: Kawasaki Motors Corp., U.S.A. (Kawasaki) is recalling certain 2024-2026 Ninja ZX-6R, ZX-6R KRT Edition, ZX-6R KRT 40th Anniversary Edition ABS, ZX-6R ABS, and ZX-6R KRT Edition ABS motorcycles. The motorcycles may lose engine power during operation due to seizure of a metal crankshaft bushing.

Risk: An engine stall increases the risk of a crash.

Fix: Owners are advised not to ride their motorcycles until the repair has been completed. Dealers will re-tighten the metal crankshaft bushing, free of charge. Owner notification letters were mailed December 15, 2025. Motorcycles in this recall that were previously repaired under recall 25V376 will need to have the new remedy performed, once available. Owners may contact Kawasaki customer service at (855) 878-4217.

Engine and engine cooling:engine:hard parts internal/mechanicalDo not driveJun 4, 2025 · NHTSA campaign 25V376000 · 17,792 vehicles

Problem: Kawasaki Motors Corp., U.S.A. (Kawasaki) is recalling certain 2024-2025 Ninja ZX-6R motorcycles. The motorcycles may lose engine power during operation due to seizure of a metal crankshaft bushing.

Risk: An engine stall increases the risk of a crash.

Fix: Owners are advised not to ride their motorcycles until the repair has been completed. The #5 metal crankshaft bushing must be inspected on all eligible units already in operation. If there is no abnormality with or damage to the bushing, the bolts holding the crankshaft together in the crank case must be re-tightened with proper torque. If there is any abnormality with or damage to the bushing, the parts must be replaced and the crankshaft properly tightened, or the engine must be otherwise repaired or replaced. The manufacturer has not yet provided a schedule for recall notification. Owners may contact KMC customer service at 1-866-802-9381. This recall was replaced by 25V798.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

See attached document for complaint. The undersigned is legal counsel representing XXXXXXXXXXX in the above-mentioned matter. Please be advised that XXXXXXXXXX purchased a new Kawasaki 2024 motorcycle model ZX636JRFBN on May 9, 2024 with total purchase price of $13,981.92. On or about April of…

Engine and Engine Cooling · received Mar 5, 2026 · NHTSA complaint 11722245

I need help dealing with Kawasaki, how am I supposed to take my bike into the shop to get the recall checked when there is a do not ride recall and it’s winter where I live on 30 degree roads and the shop is 40 minutes away. Is Kawasaki suppose to pay for the transport of my bike to Purcellville.

Unknown or Other · received Jan 6, 2026 · NHTSA complaint 11709006

The contact owns a 2024 Kawasaki Ninja ZX-6R. The contact received notifications of NHTSA Campaign Numbers: 25V376000 (ENGINE AND ENGINE COOLING) and 25V798000 (ENGINE AND ENGINE COOLING). The contact stated that while driving at an undisclosed speed, the motorcycle backfired. The local Oasis…

Engine and Engine Cooling · received Dec 4, 2025 · NHTSA complaint 11702943

Recall was issued for crankshaft bearing failure and recall was performed and completed. Kawasaki performed the inspection and repair, however kawasaki had failed to adequately fix the issue causing prolonged headaches and paying for something that is unsafe to opperate. All kawasaki is telling…

Engine · received Nov 20, 2025 · NHTSA complaint 11700482

The contact owns a 2024 Kawasaki Ninja ZX-6R Motorcycle. The contact stated that the motorcycle was making an abnormal sound. There was no warning light illuminated. The contact received a notification letter for NHTSA Campaign Number: 25V376000 (Engine and Engine Cooling). The vehicle was taken to…

Engine and Engine Cooling · received Nov 14, 2025 · NHTSA complaint 11699340

Other Kawasaki Ninja ZX-6R years

← 2023 Ninja ZX-6R · 2025 Ninja ZX-6R →

See all Kawasaki Ninja ZX-6R problems by year, every Kawasaki model, or the VIN decoder.

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Frequently asked questions

What are the most common problems with the 2024 Kawasaki Ninja ZX-6R?

Owners most often report engine, engine and engine cooling, power train problems. The top one, engine, accounts for 10 complaints.

Was there a recall on the 2024 Kawasaki Ninja ZX-6R?

Yes, 2 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2024 Kawasaki Ninja ZX-6R a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Ninja ZX-6R model years, the 2024 has far more complaints than most years. Always get a pre-purchase inspection and check the VIN for open recalls.