The fuel pump is responsible for supplying the engine with fuel. If the fuel pump is not working properly, it will not be able to supply the engine with enough fuel to meet its needs. This can cause the engine to bog down, or stall completely.
In addition to the immediate problem of the engine bogging down, a bad fuel pump can also cause long-term damage to the engine. If the engine is not receiving enough fuel, it will run too lean. This can cause the engine to overheat, which can lead to damage to the pistons, rings, and other engine components.
Therefore, it is important to replace a bad fuel pump as soon as possible to prevent further damage to the engine.
