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2013 Kawasaki EX300

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 14 of 14 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Engine. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Fuel/propulsion System. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

1 crash reports0 fire reports1 injury reports

Steering complaints

1 reports
Clear category filter
600 miles · Jul 15, 2013
Steering

PURCHASED MY NINJA 300 3/25/13. SIGNS OF FIRST WOBBLE DUE TO POOR HEAD BEARING WAS ON 4/10/13. THAT'S ONLY 15 CALENDAR DAYS! MY NINJA 300 WOBBLES FROM DECEL FROM 50MPH TO 35MPH. THE WOBBLE IS SO BAD, I CAN'T REALLY RIDE THE BIKE ANYMORE UNTIL I GET IT REPLACED, AND KAWASAKI WON'T HONOR A HEAD BEARING REPLACEMENT UNDER WARRANTY. …

Read full complaint

PURCHASED MY NINJA 300 3/25/13. SIGNS OF FIRST WOBBLE DUE TO POOR HEAD BEARING WAS ON 4/10/13. THAT'S ONLY 15 CALENDAR DAYS! MY NINJA 300 WOBBLES FROM DECEL FROM 50MPH TO 35MPH. THE WOBBLE IS SO BAD, I CAN'T REALLY RIDE THE BIKE ANYMORE UNTIL I GET IT REPLACED, AND KAWASAKI WON'T HONOR A HEAD BEARING REPLACEMENT UNDER WARRANTY. THEY WOULD SIMPLY REPLACE IT WITH THE SAME STOCK POOR QUALITY PART RESULTING IN ANOTHER HEAD BEARING FAILURE AFTER 600-1000 MILES. THIS ISSUE HAS BECOME VERY FRUSTRATING TO ME BECAUSE I NOW HAVE TO PAY OUT OF POCKET FOR A PART ON A BRAND NEW BIKE STILL UNDER FACTORY WARRANTY. THIS NEEDS TO BE ADDRESSED, AND FOR THE CUSTOMERS PAYING OUT OF POCKET, NEED TO BE REFUNDED THE PRICE OF THE PART AND LABOR DUE TO A FACTORY DEFECT / CHOICE OF POOR QUALITY BEARING. *TR

NHTSA ODI #10524834

Official recalls

1

13V310000 · Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip

Jul 11, 2013

Kawasaki Motors Corp. is recalling certain model year 2013 EX300BDFAL motorcycles manufactured August 16, 2012, through April 2, 2013. Due to a manufacturing error, the Anti-Lock Brake System (ABS) may malfunction and lose anti-lock functionality.

Consequence & remedy

Consequence: The anti-lock function may not perform properly allowing for wheel lock up and skidding, increasing the risk of a crash.

Remedy: Kawasaki will notify owners and dealers will replace the affected ABS pumps with a new assembly. The recall began on August 5, 2013. Owners may contact Kawasaki at 1-866-802-9381.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

1

PE13023 · Motorcycle Stalling

Opened Jun 20, 2013 · Closed Sep 20, 2013

Status: closed (inferred from source dates) · Fuel System, Other:fuel Injection System

ODI opened this PE with eighteen (18) allegations of stalling while riding a subject motorcycle.During the course of gathering information about this subject, Kawasaki decided to address the stalling issue.Kawasaki has informed ODI they intend to remedy approximately 11,097 2013 Model Year Ninja 300 and 300 ABS motorcycles by replacing the Engine Control Unit.Kawasaki's recall (13V-328) resolves the issue raised by this investigation and therefore this investigation is closed.The ODI reports cited above can be reviewed at http://www-odi.nhtsa.dot.gov/owners/SearchNHTSAID under the following 56 complaint identification numbers:10498192,10498532,10503493,10503834,10505012,10505031,10505117, 10505548,10505580,10509113,10509756,10510493,10510706,10512296, 10512579,10513051,10513978,10515717,10519423,10521588,10521827, 10521883,10521889,10521959,10521981,10522157,10522286,10522328, 10522426,10522861,10522984,10522991,10523178,10523506,10524022, 10524290,10525055,10525055,10525289,10525289,10525910,10525910, 10531686,10531686,10532034,10532034,10532226,10532226,10532373, 10532373,10532447,10532447,10532590,10532590,10534559,10536049