Q
what does a flooded engine mean
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A flooded engine occurs when too much fuel is supplied to the combustion chamber, preventing the engine from starting. This can happen due to over-pumping the gas pedal during ignition in carbureted engines or in fuel-injected engines due to sensor malfunctions causing excessive fuel delivery. The surplus fuel saturates the spark plugs, preventing them from igniting the fuel-air mix. To remedy this, allowing the engine to sit for a while can help evaporate excess fuel. Alternatively, holding the gas pedal fully down while turning the ignition can signal the engine management system to cut fuel flow in fuel-injected vehicles, aiding in starting the engine by clearing the flood condition. It's a common issue that's relatively easy to fix but can be prevented by avoiding excessive pumping of the gas pedal, especially in colder weather or ensuring proper maintenance of the vehicle's fuel injection system.
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