So, it’ll be better to replace your pump as soon as possible. The tips we’ll now give you are temporary fixes and not solutions.

Remember that these are just temporary pump fixes. Another tip is to apply external pressure to aid the pump to supply fuel. How to start a car with a bad fuel pump? First, we recommend using a fuel pressure gauge.

How to Start a Car with a Bad Pump? These Temporary Fixes Will Save Your Day If you notice them early, you can visit your mechanic to fix or replace your fuel pump. In the simplest terms, a fuel pump transfers gasoline or diesel from the fuel tank to the internal combustion engine’s carburetor.Īlso, you should know some bad fuel pump symptoms. After all, it’s the one that makes sure to distribute the fuel from the gas tank to the engine. What’s the Function of a Fuel Pump?įirst things first: You should know what the fuel pump function is.įuel pumps are among the essential parts of your car. In this way, you can avoid being stranded on the road and safely drive to the nearest mechanic to fix/replace the fuel pump. But today, we’ll teach you how to start a car with a bad fuel pump.

Of course, the best way to deal with a bad fuel pump is to replace it. But what happens when you have a bad fuel pump? Some bad fuel pump symptoms are difficult starting, engine surging, sputtering, or stalling. And a working fuel pump ensures the correct fuel supply. Your vehicle’s engine needs a constant influx of fuel and air for combustion.

Signs of a bad fuel pump module