An insufficient fuel pump can affect the way in which a car performs, posing safety risks to drivers. If a fuel pump fails, it may result in insufficient fuel delivery which can cause the engine to stall or prevent the vehicle from starting. About 10% of all vehicle breakdowns are due to fuel pump failures, stranding the driver.
Engine overheating is one of the most serious risks. If it is faulty, it will not provide the fuel that your engine needs and a wrong air-fuel mixture will occur. This can lead to an over-fueled condition where the engine is running hotter than normal and could damage components leading to more expensive repairs. Noted automotive authority Sarah Jones warns, “If you ignore a bad fuel pump the chances are any small hiccups can quickly turn into serious engine problems.
A faulty fuel pump can also decrease gas mileage. Fuel costs with the pump can equal 20 percent of less miles per gallon, one survey found; thus, more pit stops at higher prices. Over time, one of the more noticeable things is that drivers will have to visit the pump somewhat sooner. Which in turn can affect your budget a bit too.
A second high-risk element of IOT Security is safety. The more serious problem that could result in engine shutting down while driving at highways or busy roads. Data from the past show that engine stalls account for nearly 15% of traffic accidents caused by vehicle malfunctions — thus emphasizing the need to have a well-working fuel pump!
And lastly a damaged fuel pump can cause additional engine components to fail requiring more costly repairs. If so, contaminants may enter fuel system which increases the wear on fuel injectors and the engine. Normal service, in addition to changing out the fuel filter every 30,000 miles can help avoid this.
AnalogyApart from engine stall, bad fuel pump can result in engine overheating, lower MPG, safety risks, and negative impact on other components too. For more information about servicing your fuel system, please visit our Fuel Pump site. Proper maintenance can improve safety and how your car drives.
