An overabundance of gasoline within the engine cylinders, stopping correct combustion, is a situation generally known as an engine flooding. This sometimes happens throughout beginning makes an attempt, particularly in older autos or these with carburetors, the place extreme gasoline is delivered into the cylinders. This extreme gasoline disrupts the air-fuel ratio required for ignition, rendering the engine unable to start out. An instance is repeatedly pumping the accelerator pedal earlier than beginning an older carbureted automotive, a habits that may simply result in this gasoline overload.
Addressing this situation is crucial to keep away from potential injury to the engine, equivalent to cylinder washdown, the place the surplus gasoline washes away the lubricating oil from the cylinder partitions, resulting in elevated put on. Understanding the causes and treatments can stop prolonged intervals of immobility and dear repairs. Traditionally, coping with this case was a frequent challenge, significantly earlier than the appearance of contemporary gasoline injection programs that exactly management gasoline supply.
