NHTSA campaign 19V703000 · Honda campaign KK4
Honda Recall 19V-703: Horn may Detach from Motorcycle
NHTSA recall 19V703000 (Honda campaign KK4) was reported by Honda (American Honda Motor Co.) on October 3, 2019, with 4,348 vehicles potentially affected (per NHTSA). NHTSA's record lists the Honda CRF450L for the 2019 model year. Owners were notified on November 20, 2019, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 19V703000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Honda VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 19V703000 (also written 19V-703 or 19V703)
- Filed by
- Honda (American Honda Motor Co.)
- Honda campaign number
- KK4
- Report received
- Potentially affected
- 4,348 vehicles (per NHTSA)
- Component
- Electrical System — Horn
- Owners notified
Repair completion: 61.48% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)
NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 19V703000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
Honda
Honda CRF450L
- 2019 · Vehicles built June 19, 2018 – April 18, 2019 (per NHTSA)
NHTSA's recall notice
As NHTSA's recall record states it for campaign 19V703000.
Defect description
Honda (American Honda Motor Co.) is recalling certain 2019 CRF450L motorcycles. The horn mount may break, allowing the horn to detach from the motorcycle.
Safety consequence
An unsecured horn may interfere with the motorcycle while driving, affecting handling and control, or it may fall off and become a road hazard. Either of these scenarios can increase the risk of a crash.
Manufacturer remedy
Honda will notify owners, and dealers will replace the horn and horn mount, free of charge. The recall began November 2019. Owners may contact Honda customer service at 1-866-784-1870. Honda's number for this recall is KK4.
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.
Sources
Official NHTSA notice for recall 19V703000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.