Total Complaints
8 filings
HONDA CBR300R · model year
8 NHTSA complaints, and 2 active recalls for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2015HONDACBR300R carries 8 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 0 crashes, 0 fires, 0 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
Component-level analysis is where model-year complaints become actionable: the top complaint category for the 2015 CBR300R is engine with 5 filings, followed by power train (2) and wheels (1). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability. This model year has 2 active recall campaigns, which means the manufacturer is obligated to remedy the covered defect at no charge for the life of the vehicle — the full NHTSA campaign numbers are listed below.
NHTSA currently has 77 investigation files overlapping the 2015 CBR300R, and 9 remain open. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.
Total Complaints
8 filings
Crashes Reported
0 reports
Source
NHTSA ODI
Federal complaints database
At or below the fleet median complaint volume.
| Component | Count |
|---|---|
| ENGINE | 5 |
| POWER TRAIN | 2 |
| WHEELS | 1 |
ENGINE AND ENGINE COOLING:ENGINE
Honda (American Honda Motor Co.) is recalling certain model year 2015-2016 CBR300RA, CBR300R and CB300F motorcycles. The affected motorcycles may have an improperly machined crankshaft which may result in the failure of the connecting rod bearing retainer.
ELECTRICAL SYSTEM:STARTER ASSEMBLY:RELAY
Honda (American Honda Motor Co.) is recalling certain model year 2013-2015 ST1300PA, 2014-2015 CB500, CBR500, CRF250L, CBR650, CTX700, NSS300, VT750, VT1300, 2015 CB300F, CBR300, CBR600, and 2014-2016 NC700 motorcycles. In the affected motorcycles, sealant may have been incorrectly applied to the s
IM HAVING TROUBLES WITH DOWNSHIFTING, THE CLUTCH IS FINE AND WAS TOLD THE FRONT SPOCKET SEEMS SUPER LOOSE. I HAVE TO ROCK IT TO GET IT INTO FIRST. I WAS RIDING THE OTHER DAY AND OUT OF KNOW WHERE MY BIKE SHUTS OFF IN THE MIDDLE OF A SHIFT DOIN 45 IN 5TH. SO I DONE ALIL REASEARCH AND THERE WAS A RECALL ON WHAT I'M EXPERIENCING, CAN YOU PLEASE HELP
Mileage: 6,022
IM HAVING TROUBLES WITH DOWNSHIFTING, THE CLUTCH IS FINE AND WAS TOLD THE FRONT SPOCKET SEEMS SUPER LOOSE. I HAVE TO ROCK IT TO GET IT INTO FIRST. I WAS RIDING THE OTHER DAY AND OUT OF KNOW WHERE MY BIKE SHUTS OFF IN THE MIDDLE OF A SHIFT DOIN 45 IN 5TH. SO I DONE ALIL REASEARCH AND THERE WAS A RECALL ON WHAT I'M EXPERIENCING, CAN YOU PLEASE HELP
Mileage: 6,022
WHILE RIDING HOME ON THE HIGHWAY I HEARD A LOUD POP. FELT LIKE THE BACK TIRE WAS LOCKING UP ON ME. ONCE I GOT OFF THE MOTORCYCLE SMOKE WAS COMING FROM THE ENGINE.
Mileage: 16,837
TL* THE CONTACT OWNS A 2015 HONDA CBR300R. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V528000 (ENGINE AND ENGINE COOLING). HOWEVER, THE PART TO DO THE REPAIR WAS NOT AVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE CONTACT HAD NOT EXPERIENCED A FAILURE.
TL* THE CONTACT OWNS A 2015 HONDA CBR300R. THE CONTACT STATED THAT THE VEHICLE WAS SERVICED PER NHTSA CAMPAIGN NUMBER: 16V528000 (ENGINE). SINCE THE REPAIR, WHEN THE CONTACT SWITCHED GEARS OR WHEN THE VEHICLE WAS PLACED IN NEUTRAL, THE REAR OF THE VEHICLE SHOOK AND THE WHEEL RUBS AGAINST THE VEHICLE. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 18,050.
Mileage: 18,050
TL* THE CONTACT OWNS A 2015 HONDA CBR300R. THE CONTACT STATED THAT THE VEHICLE WAS SERVICED PER NHTSA CAMPAIGN NUMBER: 16V528000 (ENGINE). SINCE THE REPAIR, WHEN THE CONTACT SWITCHED GEARS OR WHEN THE VEHICLE WAS PLACED IN NEUTRAL, THE REAR OF THE VEHICLE SHOOK AND THE WHEEL RUBS AGAINST THE VEHICLE. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 18,050.
Mileage: 18,050
TL* THE CONTACT OWNS A 2015 HONDA CBR300R. THE CONTACT STATED THAT THE VEHICLE WAS SERVICED PER NHTSA CAMPAIGN NUMBER: 16V528000 (ENGINE). SINCE THE REPAIR, WHEN THE CONTACT SWITCHED GEARS OR WHEN THE VEHICLE WAS PLACED IN NEUTRAL, THE REAR OF THE VEHICLE SHOOK AND THE WHEEL RUBS AGAINST THE VEHICLE. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 18,050.
Mileage: 18,050
I RECEIVED A WARANTEE RECALL NOTICE FOR MY HONDA CB300R MOTORCYCLE EARLY AUGUST. IT IS NOW MIDDLE,LATE SEPT. ALMOST 60 DAYS. I MADE AN APPOINTMENT TO HAVE THE ENGINE REPAIRED AS DESCRIBED ON HONDA SAFTEY RECALL NOTICE NHTSA RECALL 16V-528 AT THE HONDA LOCATION AT 14827 N CAVE CREEK RD. PHOENIX AZ. 85032. 602 996 9280. THE SERVICE DEPT. TECH DERRICK, WAS VERY HELPFUL AND HE INFORMED ME THAT HONDA HAD TO SEND A REPAIR KIT TO THEM. HE SAID HONDA CORPORATE WAS VERY SLOW IN RESPONSE TO THIS REPAIR REQUEST BECAUSE THEY WANTED TO SERVICE THEIR UNSOLD STOCK FIRST. I WOULD HAVE TO WAIT. I HAVE BEEN WAITING AND WENT BACK AGAIN. I WAS TOLD THAT HONDA CORPORATE WAS NOT AS INTERESTED IN HELPING THE REPAIR AS GETTING THE STOCK BIKES SOLD. THEY WERE MORE OF THE ATTITUDE WHEN THE MOTOR DOES EXPLODE AND THE ENGINE SEIZES WE WILL REPAIR IT. THIS IS NOT THEIR SERVICE FAULT AS HE SAID HE WOULD LOVE TO GET MY MOTOR FIXED BUT CORP WAS BEING POOR ABOUT IT. THE RECALL NOTICE SAID THE ENGINE COULD SEIZE CAUS
Inaccurate Rear Passenger Seat Belt Warning Status
Loss of Motive Power
Inadvertent Deployment of Side Air Bags
Engine failure
No Restart After Auto Start/Stop Engages
Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Read our methodology — how this data is sourced, computed, and verified.