Campaigns on record across the Honda Cb300r (2015–2025), from Transport Canada and, tagged NHTSA, the United States. Pick a model year for the Canadian listing, and check your VIN with Honda to confirm which apply.
Issue: On certain motorcycles, there could be a problem inside the headlight. As a result, the headlight could flicker or shut off. Safety Risk: A headlight that flickers or shuts off could cause reduced visibility and could increase the risk of a crash. Corrective Actions: Honda will notify owners by mail and advise you to take your motorcycle to a dealership to replace the headlight.
2025173 · 936 units in campaign · Transport Canada
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer · All 2024 honda cb300r recalls
Honda (American Honda Motor Co.) is recalling certain 2018-2025 CB300R motorcycles. The headlights may flicker or shut off while driving.
Loss of headlight illumination can reduce visibility, increasing the risk of a crash or injury.
Dealers will replace the headlight assembly, free of charge. Owner notification letters were mailed May 27, 2025. Owners may contact Honda's customer service at 866-784-1870. Honda's number for this recall is KS0.
25V210000 · 7,212 units in campaign · NHTSA
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer · All 2025 honda cb300r recalls
Issue: On certain motorcycles, the right-side engine crankcase cover could leak oil onto the exhaust pipe and/or the rear tire. Safety Risk: An oil leak onto the rear tire could affect handling and control of the motorcycle. This could increase the risk of a crash. Additionally, oil that leaks onto an exhaust pipe can create a fire risk. Corrective Actions: Honda will notify owners by mail and instruct you to take your motorcycle to a Honda motorcycle dealership to replace the right-side engine crankcase cover.
2023215 · 136 units in campaign · Transport Canada
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer · All 2023 honda cb300r recalls
Honda (American Honda Motor Co.) is recalling certain 2019 CB300R, 2018 CBR300R, 2018 CRF250L, 2018 CRF250L Rally, and 2018-2019 CMX300 motorcycles. The circlip, on the transmission's main shaft, may detach allowing for gear misalignment.
A misaligned gear can shift the transmission from neutral into gear during engine start, potentially resulting in unexpected motorcycle movement or seize the transmission and rear wheel while the motorcycle is in motion. Both conditions increase the risk of crash or injury.
Honda will notify owners, and dealers will replace the transmission main shaft, free of charge. The recall began July 8, 2019. Owners may contact Honda customer service at 1-866-784-1870. Honda's number for this recall is KK3.
19V412000 · 3,898 units in campaign · NHTSA
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer · All 2019 honda cb300r recalls
Issue: On certain motorcycles, a clip in the transmission may detach. This could cause the transmission to shift from neutral into gear during engine start-up, or cause the rear wheel to lockup while the motorcycle is being driven. Safety Risk: A rear wheel lockup could affect vehicle stability and cause a loss of control. A transmission that suddenly shifts into gear could cause unexpected vehicle movement. Both situations could increase the risk of a crash. Corrective Actions: The company will notify owners by mail and instruct them to take their vehicle to a dealer to replace the transmission main shaft.
2019261 · 212 units in campaign · Transport Canada
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer · All 2019 honda cb300r recalls
On certain motorcycles, condensation in the engine can result in a failure of the connecting rod bearing. If the connecting rod bearing were to fail, it could result in an engine stall. A connecting rod bearing failure could also cause the engine to seize and result in the rear wheel to lock-up while riding, increasing the risk of a crash causing injury and/or property damage. Correction: Dealers will replace the crankshaft.
2016354 · 2,400 units in campaign · Transport Canada
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer · All 2016 honda cb300r recalls
On certain motorcycles, the starter relay switch may have had sealant incorrectly applied during assembly. This could result in increased resistance across the main fuse, potentially interrupting battery voltage to the electrical system. An interruption of battery voltage to the electrical system could cause the engine to either not start or stall while driving. Increased resistance at the main fuse could also cause a fire, potentially resulting in injury and/or property damage. Correction: Dealers will inspect the starter relay switch, and replace if necessary. Note: This is an expansion of recall 2015-300.
2015601 · 1,328 units in campaign · Transport Canada
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer · All 2015 honda cb300r recalls
On certain motorcycles, the starter relay switch may have had sealant incorrectly applied during assembly. This could result in increased resistance across the main fuse, potentially interrupting battery voltage to the electrical system. An interruption of battery voltage to the electrical system could cause the engine to either not start or stall while driving. Increased resistance at the main fuse could also cause a fire, potentially resulting in injury and/or property damage. Correction: Dealers will inspect the starter relay switch, and replace if necessary.
2015300 · 8,019 units in campaign · Transport Canada
Applies only if the manufacturer confirms your VIN · repair by an authorized dealer · All 2015 honda cb300r recalls
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