Honda CRF300L maintenance schedule & recalls
2021–2026
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Maintenance schedule
General guidance — based on common manufacturer intervals| Service | Interval |
|---|---|
| Oil & filter | every 4,000 mi or 6 months |
| Chain & sprockets | every 600 mi or 3 months |
| Brakes | every 12 months |
| Valve adjustment | every 16,000 mi or 24 months |
| Battery | every 12 months |
| Spark plugs | every 8,000 mi or 24 months |
| Fluids/coolant | every 24 months |
Recalls
Honda (American Honda Motor Co.) is recalling certain 2020-2021 Super Cub C125, CB500X, CB650R, CBR300R, CBR500R, CBR650R, Rebel 300, Rebel 500, Monkey, 2020 CRF250L, GROM, 2021 CRF300L, and CB500F motorcycles. The rear reflector lens may not reflect brightly enough. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."
Remedy: Dealers will replace the rear reflector, free of charge. Owner notification letters were mailed July 7, 2021. Owners may contact Honda customer service at 1-866-784-1870. Honda's number for this recall is KM3.
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Common questions
How often should the oil & filter be serviced on a Honda CRF300L?
Service every 4,000 mi or 6 months for the Honda CRF300L (2021–2026).
How often should the chain & sprockets be serviced on a Honda CRF300L?
Service every 600 mi or 3 months for the Honda CRF300L (2021–2026).
How often should the brakes be serviced on a Honda CRF300L?
Service every 12 months for the Honda CRF300L (2021–2026).
How often should the valve adjustment be serviced on a Honda CRF300L?
Service every 16,000 mi or 24 months for the Honda CRF300L (2021–2026).