Spring breeze water-cooled pedal motorcycle

Check and clean the air filter to see if the filter element is blocked, and replace the filter element if necessary. Check whether the electronic control valve of carburetor works normally. If the air door can't be closed after a hot car, it will turn off because the mixture is too rich. Check whether the fuel tank switch is normal. Scooters use vacuum fuel tank switches. If the fuel tank switch is not good, it will also lead to flameout during driving. Check whether the oil suction pipe of the vacuum tank switch is aging and leaking oil, which may also cause poor flameout or failure to start.