Recall 16V528 affects 11,424 2015-2016 Honda CBR300R and CB300F motorcycles for crankshaft defects. Repair is free at any franchised Honda dealer.
Honda is recalling 11,424 2015-2016 CBR300R and CB300F motorcycles because an improperly machined crankshaft can lead to failure of the connecting rod bearing retainer. If that retainer fails, the engine can stall and raise the risk of a crash; Honda dealers will complete the repair free of charge.
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What's wrong?
In NHTSA campaign 16V528, the crankshaft is the engine shaft that turns piston movement into rotating power for the 2015-2016 Honda CBR300R and CB300F motorcycles. The connecting rod links the piston to that crankshaft, and its bearing helps the rod move smoothly while the engine is running. The retainer keeps that bearing in its proper position.
On affected motorcycles, the crankshaft was machined incorrectly. That defect interferes with the connecting rod bearing retainer. If the retainer fails, the bearing no longer stays controlled in the way the engine needs, and internal engine damage follows. The problem starts inside the engine, so it is not something an owner can inspect from the outside.
The recall filing does not list a rider-noticeable symptom to watch for. There is no warning sign before failure.
Who's affected?
Covers both CBR300R and CB300F motorcycles across the 2015 and 2016 model years, all tied to the engine component.
| 2015 Honda CBR300R | Engine |
|---|---|
| 2016 Honda CB300F | Engine |
| 2016 Honda CBR300R | Engine |
| 2015 Honda CB300F | Engine |
| Units affected | 11,424 |
A matching year and model does not confirm inclusion. Check your VIN to confirm whether your specific motorcycle is included.
What's the safety risk?
If the connecting rod bearing retainer fails, the engine can stall and increase the risk of a crash. Schedule the recall repair soon, and if the motorcycle stalls before service, move out of traffic only when safe. Repair is free at any franchised Honda dealer.
What should I do?
- Check your VIN to confirm your 2015-2016 Honda CBR300R or CB300F motorcycle is included in this recall.
- Contact a franchised Honda dealer to schedule the free crankshaft assembly replacement that fixes the connecting rod bearing retainer failure risk.
- Bring the recall notice if Honda mailed one. If not, reference recall number 16V528 when you call.
- Call Honda customer service at 1-866-784-1870 if the dealer cannot confirm parts or scheduling.
- Ride cautiously until the repair is complete, and pull over safely if the engine stalls.
What happens at the repair
At the dealer, a Honda technician replaces the crankshaft assembly covered by recall 16V528. The replacement parts and labor are free under the recall. Honda has a general reimbursement plan on file for owners who paid for the same crankshaft or connecting rod bearing retainer repair before the recall repair. Contact Honda customer service with prior repair documentation to start the claim process.
| Reimbursement | Reimbursement available |
|---|
Timeline
| July 5, 2016 | Dealer notification began |
|---|---|
| July 12, 2016 | NHTSA published the recall |
| August 26, 2016 | Owner notification mailed |
| August 31, 2016 | Interim owner notification (was planned for this date) |
Frequently asked questions
What is recall 16V528?
Recall 16V528 covers 11,424 2015-2016 Honda CBR300R and CB300F motorcycles with an improperly machined crankshaft. The defect can cause the connecting rod bearing retainer to fail, which can stall the engine and increase crash risk. Honda dealers replace the crankshaft assembly for free.
What should I do if my 2015-2016 Honda CBR300R or CB300F is on this recall?
Check your VIN to confirm your specific motorcycle is included in recall 16V528. If it is, contact a franchised Honda dealer to schedule the crankshaft assembly replacement. Reference recall number 16V528 when you call. The dealer repair is free.
Is the recall repair free?
Yes. Federal recall law requires manufacturers to repair safety defects at no cost, and Honda will replace the crankshaft assembly free of charge at a franchised Honda dealer. Honda's customer service number for this recall is 1-866-784-1870.
What is the safety risk?
The safety risk is an engine stall while riding. Honda reported that an improperly machined crankshaft can lead to connecting rod bearing retainer failure. If the engine stalls, the rider has less control and crash risk increases.
When did Honda start this recall?
Honda began this recall on August 26, 2016. If you own a 2015-2016 Honda CBR300R or CB300F and never received a letter, check your VIN and contact a franchised Honda dealer with recall number 16V528.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/16V528000 |
|---|---|
| Honda customer service | 1-866-784-1870 |
| NHTSA recall # | 16V528 |
| NHTSA recall # (full) | 16V528000 |
Source documents
-
Download Misc. Document (PDF) - Download Recall Investigation Document (PDF) (PDF)
- Download Owner Notification Letter (PDF)
- Download Owner Notice (PDF)
- Download Recall Report (PDF)
- Download Quarterly Report (PDF)
- Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 31, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →