The 2014 Honda NSS300 has 3 recalls, the most serious being a fuel pump defect and a rear brake line issue that can each cause a crash — one by stalling the engine without warning, the other by reducing or eliminating rear braking ability.
The fuel pump contains a resin bracket that can swell and seize the pump impeller, cutting fuel delivery and stalling the scooter. The rear brake line connection on some early-production units may not have been tightened properly, allowing brake fluid to leak and rear braking force to fade or disappear. There is also an electrical concern: sealant applied to the starter relay switch may interfere with the electrical system, causing a sudden loss of power and engine stall.
At a glance
What can fail
The resin bracket inside the fuel pump may swell, causing the pump impeller to seize and stop working.
What the fix does
Dealers will replace the fuel pump assembly with one using a metal bracket, at no charge.
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Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The rear brake line connection may not be tight enough, allowing brake fluid to leak from the system.
What the fix does
Dealers will tighten the rear brake line connection to proper specifications and refill the brake fluid reservoir as needed.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
Sealant may be incorrectly applied to the starter relay switch, which could cause the electrical system to lose power.
What the fix does
Dealers will replace the affected starter relay switch at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
