2015 Honda CB300F, 2014–2015 Honda CB500, 2015 Honda CBR300R and 10 other models Recall: In the affected motorcycles, sealant may have been incorrectly applied to…
NHTSA campaign 15V439000 · Electrical System · filed Jul 8, 2015 · verified Jul 30, 2026
The defect
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 starter relay switch, and as a result, the electrical system may have a loss of power.
The risk
A loss of electrical power may cause an engine stall, increasing the risk of a crash.
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 →The fix — what to do
Honda will notify owners, and dealers will replace any affected starter relay switch, free of charge. The recall began on August 31, 2015. Owners may contact Honda customer service at 1-866-784-1870. Honda's number for this recall is JS9 and JT0.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Affected vehicles
Related recalls
More Honda CB300F recalls
Other campaigns involving Honda vehicles
Source: NHTSA recall database, campaign 15V439000 (manufacturer number JS9, JT0). Data last verified Jul 30, 2026.