2014 Honda Nss300 recalls & complaints
Source: NHTSA, updated daily. Last checked 2026-10-19. Recalls apply to specific VINs — run your VIN to confirm.
4 safety recalls, most serious first
1. Electrical system
What's wrong, in plain English: Wiring, modules, batteries. Short circuits can cause stalls or fires. 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.
What could happen: A loss of electrical power may cause an engine stall, increasing the risk of a crash.
The fix: 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.
What to do
- Check whether your car is affected: enter your 17-digit VIN at nhtsa.gov/recalls. A recall covers specific VINs, not every 2014 NSS300.
- Book a repair at any authorized Honda dealer. Quote NHTSA campaign 15V439000 (manufacturer code JS9 and JT0).
- The repair is free. By US law, safety recall repairs cost the owner nothing, no matter the car's age or mileage.
- Manufacturer hotline: 1-866-784-1870.
- Buying this car used? Ask the seller for proof the recall was completed, or run the VIN yourself before paying.
Official wording from NHTSA
Component: ELECTRICAL SYSTEM:STARTER ASSEMBLY:RELAY
Summary: 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.
Consequence: A loss of electrical power may cause an engine stall, increasing the risk of a crash.
Remedy: 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.
Notes: 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.
2. Fuel system
What's wrong, in plain English: Fuel lines, tank or pump. Fuel problems usually mean a leak, and leaks mean fire risk. Honda (American Honda Motor Co.) is recalling certain model year 2014-2015 Grom 125 motorcycles manufactured June 12, 2013, to September 8, 2015, and 2014-2015 NSS300 & NSS300A motorcycles manufactured June 18, 2013 to March 19, 2015. The resin bracket inside the fuel pump of the affected motorcycles may swell and cause the pump impeller to seize.
What could happen: If the fuel pump seizes, the motorcycle will stall, increasing the risk of a crash.
The fix: Honda will notify owners, and dealers will replace the fuel pump assembly with one that uses a metal bracket internally, free of charge. The recall began October 2016. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are KC3 and KC4. Note: This recall supersedes recall 14…
What to do
- Check whether your car is affected: enter your 17-digit VIN at nhtsa.gov/recalls. A recall covers specific VINs, not every 2014 NSS300.
- Book a repair at any authorized Honda dealer. Quote NHTSA campaign 16V661000 (manufacturer code KC3 and KC4).
- The repair is free. By US law, safety recall repairs cost the owner nothing, no matter the car's age or mileage.
- Manufacturer hotline: 1-888-234-2138.
- Buying this car used? Ask the seller for proof the recall was completed, or run the VIN yourself before paying.
Official wording from NHTSA
Component: FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
Summary: Honda (American Honda Motor Co.) is recalling certain model year 2014-2015 Grom 125 motorcycles manufactured June 12, 2013, to September 8, 2015, and 2014-2015 NSS300 & NSS300A motorcycles manufactured June 18, 2013 to March 19, 2015. The resin bracket inside the fuel pump of the affected motorcycles may swell and cause the pump impeller to seize.
Consequence: If the fuel pump seizes, the motorcycle will stall, increasing the risk of a crash.
Remedy: Honda will notify owners, and dealers will replace the fuel pump assembly with one that uses a metal bracket internally, free of charge. The recall began October 2016. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are KC3 and KC4. Note: This recall supersedes recall 14V-672. Some, but not all, motorcycles that were remedied under that campaign are affected by this recall as well and need to have the fuel pump replaced again.
Notes: 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.
3. Fuel system
What's wrong, in plain English: Fuel lines, tank or pump. Fuel problems usually mean a leak, and leaks mean fire risk. American Honda Motor Co. (Honda) is recalling certain model year 2014 GROM125 motorcycles manufactured June 12, 2013, to September 24, 2014, and 2014 Forza-NSS300, and NSS300A motorcycles manufactured June 18, 2013, to May 21, 2014. The resin bracket inside the fuel pump of the affected motorcycles may swell and cause the pump impeller to seize.
What could happen: If the fuel pump seizes the motorcycle will stall, increasing the risk of a crash.
The fix: Honda will notify owners, and dealers will replace the fuel pump with an updated fuel pump, free of charge. The recall began on December 15, 2014. Owners may contact Honda customer service at 1-310-783-2000. Honda's number for this recall is JL1 NSS300 (Forza) and JL2 Grom (Grom125).
What to do
- Check whether your car is affected: enter your 17-digit VIN at nhtsa.gov/recalls. A recall covers specific VINs, not every 2014 NSS300.
- Book a repair at any authorized Honda dealer. Quote NHTSA campaign 14V672000 (manufacturer code JL1 NSS300 (Forza) and JL2 Grom (Grom125)).
- The repair is free. By US law, safety recall repairs cost the owner nothing, no matter the car's age or mileage.
- Manufacturer hotline: 1-310-783-2000.
- Buying this car used? Ask the seller for proof the recall was completed, or run the VIN yourself before paying.
Official wording from NHTSA
Component: FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
Summary: American Honda Motor Co. (Honda) is recalling certain model year 2014 GROM125 motorcycles manufactured June 12, 2013, to September 24, 2014, and 2014 Forza-NSS300, and NSS300A motorcycles manufactured June 18, 2013, to May 21, 2014. The resin bracket inside the fuel pump of the affected motorcycles may swell and cause the pump impeller to seize.
Consequence: If the fuel pump seizes the motorcycle will stall, increasing the risk of a crash.
Remedy: Honda will notify owners, and dealers will replace the fuel pump with an updated fuel pump, free of charge. The recall began on December 15, 2014. Owners may contact Honda customer service at 1-310-783-2000. Honda's number for this recall is JL1 NSS300 (Forza) and JL2 Grom (Grom125).
Notes: 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.
4. Brakes
What's wrong, in plain English: Anything that slows the car down. Treat brake recalls as urgent. Honda (American Honda Motor Co.) is recalling certain model year 2014 NSS300 and NSS300A scooters manufactured June 18, 2013, to September 12, 2013. The rear brake line connection on the affected vehicles may have been improperly tightened, allowing brake fluid to leak.
What could happen: If the rear brake line leaks, there would be a reduction of loss of rear brake pressure and therefore rear braking function, increasing the risk of a crash.
The fix: Honda will notify owners, and dealers will tighten the rear brake line connection to specification, and fill the rear brake fluid reservoir, as necessary, free of charge. The recall began March 24, 2016. Owners may contact Honda customer service at 1-866-784-1870. Honda's number for this recall is JY3.
What to do
- Check whether your car is affected: enter your 17-digit VIN at nhtsa.gov/recalls. A recall covers specific VINs, not every 2014 NSS300.
- Book a repair at any authorized Honda dealer. Quote NHTSA campaign 16V109000 (manufacturer code JY3).
- The repair is free. By US law, safety recall repairs cost the owner nothing, no matter the car's age or mileage.
- Manufacturer hotline: 1-866-784-1870.
- Buying this car used? Ask the seller for proof the recall was completed, or run the VIN yourself before paying.
Official wording from NHTSA
Component: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
Summary: Honda (American Honda Motor Co.) is recalling certain model year 2014 NSS300 and NSS300A scooters manufactured June 18, 2013, to September 12, 2013. The rear brake line connection on the affected vehicles may have been improperly tightened, allowing brake fluid to leak.
Consequence: If the rear brake line leaks, there would be a reduction of loss of rear brake pressure and therefore rear braking function, increasing the risk of a crash.
Remedy: Honda will notify owners, and dealers will tighten the rear brake line connection to specification, and fill the rear brake fluid reservoir, as necessary, free of charge. The recall began March 24, 2016. Owners may contact Honda customer service at 1-866-784-1870. Honda's number for this recall is JY3.
Notes: 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.
Useful for owners
- OBD2 code reader — see what the car's computer is reporting
- Portable jump starter
- 2014 Honda Nss300 owner's manual
Owner complaints filed with NHTSA
Most complained-about parts: Electrical system (1), Engine (1), Fuel system (1), Gasoline (1), Seats (1).
Complaints are unverified reports from owners. A pattern (many complaints about the same part) matters more than any single one.
Read recent complaints (4)
09/23/2016 · Electrical system
TL* THE CONTACT OWNS A 2014 HONDA FORZA-NSS300. WHILE DRIVING 40 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TAKEN TO BE REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS 10,561. UPDATED 11/29/16*LJ THE CONSUMER STATED ACCORDING TO THE INVOICE, THE IGNITION COIL WAS REPLACED. UPDATED 12/05/16.*JB
08/05/2015 · Fuel system
TL* THE CONTACT OWNS A 2014 HONDA FORZA-NSS300. THE CONTACT STATED THAT WHEN THE SEAT WAS LIFTED FOR STORAGE PURPOSES, THE FUEL PISTON FAILED. THE FAILURE RECURRED CONTINUOUSLY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 4,000.
02/26/2015 · Seats
THE GAS PISTON WHICH HOLDS THE HONDA NSS 300 SCOOTER SEAT OPEN HAS FAILED ON MANY OF THESE SCOOTERS. THE SEAT WILL DROP SLOWLY FROM THE OPEN POSITION - OR IT CAN DROP QUICKLY WHEN RELEASED. HONDA DEALER TECHNICIANS AS WELL AS MANY OWNERS HAVE REPORTED THE FAILURE OF THIS SEAT SUPPORT PART, EVEN ON SHOWROOM NEW SCOOTERS. THE TEMPORARY SOLUTION IS TO PROP OP…
05/27/2014 · Vehicle Speed Control · crash
TL* THE CONTACT OWNS A 2014 HONDA 300 SCOOTER. THE CONTACT STATED THAT WHILE DRIVING AT AN UNKNOWN SPEED, THE SCOOTER SUDDENLY ACCELERATED WITHOUT WARNING. AS A RESULT, THE CONTACT LOST CONTROL OF THE VEHICLE AND CRASHED INTO A DITCH. THE CONTACT DID NOT FILE A POLICE REPORT AND ONLY MINOR INJURIES WERE REPORTED. THE VEHICLE WAS TAKEN TO THE DEALER. THE TEC…