What to Do When a Motorcycle Gets Wet and Won't Start?
2 Answers
Remove the high-voltage cap and check if it's wet. If it's quite wet, you can dry it (use tissue paper to dry it). Then remove the spark plug, connect it to the high-voltage cap, and place the thick end of the spark plug on the cylinder head. Use the electric starter or kick starter.
I've encountered this situation before – a motorcycle that won't start due to water ingress is really frustrating. First, don't rush to start the engine, as this could cause water damage. Push the bike to a dry area and turn off the ignition. Then, remove the spark plug, as water may have entered the cylinder. After removal, manually crank the engine to expel any water. Next, use a hairdryer or compressed air to dry the spark plug hole and surrounding cables, ensuring no moisture remains. Check the air filter; if it's wet, replace it or dry it thoroughly. Also, clean all wire connectors to prevent short circuits. Once all components are completely dry, reinstall the spark plug and attempt to start the bike. After riding in the rain, always cover the engine area with a protective cover to prevent water ingress. If the bike still won't start after drying, it's best to take it to a repair shop for an electrical system check – forcing it could lead to more serious issues.