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Campaign 15V439 Posted July 1, 2015 47,168 units

2013-2016 Honda Motorcycle Recall 15V439: Starter Relay

RN
Reviewed by the RecallNotify editorial team
Published May 31, 2026

Recall 15V439 covers 47,168 2013-2016 Honda motorcycles for a starter relay defect that can cause engine stall. Repair is free at any franchised Honda dealer.

Honda is recalling 47,168 2013-2016 motorcycles, including the VT750, CB500, CB300F, and NC700X, because sealant in the starter relay switch can let the electrical system lose power. Loss of power can stall the engine and increase crash risk; Honda dealers will complete the repair free of charge.

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What's wrong?

The starter relay switch on the 2013-2016 Honda motorcycles in this recall helps route battery power when the rider starts the engine. It also sits in the main electrical path, so the battery, fuse, starter circuit, and running electrical system depend on a clean connection through that switch.

On affected motorcycles, sealant was applied incorrectly during starter relay switch assembly. That sealant can dry or sit in the wrong place, increasing resistance across the main fuse connection. When resistance rises, battery voltage is interrupted and the electrical system loses power. The engine can fail to start, or it can stall while the motorcycle is being ridden.

There is no warning sign before failure. A motorcycle that starts and runs normally on one ride can lose electrical power on a later ride if the relay connection opens.

Who's affected?

Spans Honda street, sport, touring, dual-sport, and scooter models from 2013-2016, all tied to the starter relay electrical system.

2015 Honda VT750 electrical system
2015 Honda CB500 electrical system
2015 Honda CB300F electrical system
2016 Honda NC700X electrical system
2014 Honda CBR650 electrical system
Units affected47,168
Field incidentsNHTSA has logged 17 field incidents to date.

A matching year and model does not guarantee inclusion. Check your VIN to confirm whether this recall applies to your specific vehicle.

What's the safety risk?

A loss of electrical power can stall the engine, which raises crash risk if it happens in traffic. If the motorcycle loses power, steer out of traffic when safe and arrange service promptly. Repair is free at any franchised Honda dealer.

What should I do?

  1. Check your VIN to confirm your 2013-2016 Honda motorcycle is included in this recall.
  2. Contact a franchised Honda motorcycle dealer to schedule the free starter-relay-switch replacement that fixes the electrical power loss and engine stall risk.
  3. Reference recall number 15V439 and Honda recall JS9 or JT0 when you call.
  4. Bring the recall notice if Honda mailed one. The dealer repair is free.
  5. Ride cautiously until the repair is complete, and pull over safely if the motorcycle loses electrical power or stalls.

What happens at the repair

At the dealer, a Honda technician replaces any starter relay switch covered by the recall. The work addresses the incorrectly applied sealant that can lead to electrical power loss, and the replacement parts and labor are free under recall 15V439. Honda lists a general reimbursement plan for this campaign. If you already paid for a starter relay switch repair tied to this defect, bring your repair invoice and payment documentation to the service desk or contact Honda customer service to ask how to file the claim.

ReimbursementReimbursement available

Timeline

July 1, 2015 Dealer notification began
July 1, 2015 Dealer notification ended
July 8, 2015 NHTSA published the recall
August 28, 2015 Interim owner notification (was planned for this date)
August 31, 2015 Owner notification mailed

Frequently asked questions

What is recall 15V439?

Recall 15V439 covers 47,168 2013-2016 Honda motorcycles with starter relay switches that received incorrect sealant. The defect can cut electrical power, stall the engine, and increase crash risk. Honda dealers will replace any affected starter relay switch for free.

What should I do if my 2013-2016 Honda motorcycle is on this recall?

Check your VIN to confirm your specific motorcycle is included in recall 15V439. If it is, contact a franchised Honda dealer to schedule the starter relay switch replacement. Reference Honda recall numbers JS9 and JT0 when you call. The repair is free.

Is the recall repair free?

Yes. Federal recall law requires the manufacturer to perform the recall repair at no cost, and Honda's remedy says dealers will replace any affected starter relay switch free of charge at a franchised Honda dealer.

Is it safe to ride before the starter relay repair?

This recall involves engine-stall risk. The affected starter relay switch can cause a loss of electrical power, which can stall the engine and increase crash risk. Confirm your VIN first, then ask a Honda dealer for guidance before riding to the appointment.

What if I bought this Honda motorcycle used?

The free recall repair still applies. Recall coverage follows the motorcycle, not the first owner. If you never received Honda's owner notice, check your VIN and call a franchised Honda dealer with recall 15V439, or contact Honda customer service at 1-866-784-1870.

More information

NHTSA campaign pagenhtsa.gov/vehicle-recalls/15V439000
Honda customer service1-866-784-1870
NHTSA recall #15V439
NHTSA recall # (full)15V439000

Source documents

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 →