It is essential to check the fuel pump on a regular basis in order for your vehicle function smoothly and prevent major repairs. A fuel pump that is not running correctly will cause problems with the flow of gas in your engine, these issues can result in misfires, low mileage and even car breakage. Automotive maintenance research shows that a fuel pump usually has about 100,000 to 150,000 miles in it before failure but issues like poor quality gasoline and debris from the environment will reduce this lifespan by roughly 20% to30%.
Many modern fuel pumps are high-pressure and operate at pressures of 40-70 psi to send fuel into the engine. The pump may gradually lose pressure over time as certain internal components; namely the seals and filters, begin to wear out which will hinder further fuel flow. If not rectified, the reduction in engine efficiency can be as high as 15%, leading to increased fuel bills. A high-profile series of recalls saw more than 1.5 million vehicles across the globe recalled, owing to malfunctioning fuel pumps that can die suddenly—an argument for regular checks everywhere possible.
Inspections are a point of emphasis for many automotive professionals. There is such quote from Henry Ford, who said: «Before anything else better get ready. And this approach definitely transcends to fuel pump service, where the sooner issues like contamination or pressure loss are spotted and addressed; the less expensive larger problems can get. Checking your power steering pump every 30,000-50,000 miles keeps the part in good working order and can help reduce repair costs by up to half.
Why do Fuel Pumps Need Regular Inspection? the short answer is a bad pump can allow the engine to incur damage up to, and including overheating or seizing components due lack of fuel being delivered. Not only do regular checks help to ensure a good engine runs well, but it also helps improve gas mileage and vehicle lifespan.
If you want to learn more about fuel pumps and how ti maintain them, click on this Fuel Pump.