![]() ![]() ![]() If you are experiencing issues trying to get your vehicle's engine to turn over, a failing fuel pump might be the culprit.Īn engine needs the right amount of power and fuel to start up. If you should hear a whirring sound upon startup, or if you hear something whine and howl from the tank, it's most likely the fuel pump on its last legs. Whining noise from fuel tankįuel pumps that are beginning to fail in a certain way make noticeable noises. We'll discuss seven of the most common signs that you have a failing fuel pump, below. Thankfully, the fuel pump inside your car has some pretty telltale signs typically shown prior to total fuel pump failure. Some parts of your car will show no signs of nearing the end of their useful life. For those that are not, seek out a licensed mechanic. Priming your fuel pump is something that someone mechanically inclined can do without any issue.īut don't attempt this or any other repair or maintenance item unless you are reasonably comfortable with your ability. This is especially true if the vehicle has sat in colder weather. In the case of electric fuel pumps, they are mostly built with a built-in primer, so you wouldn't even need to bother with it.īut if you are in possession of an older model vehicle, you may need to prime the manual fuel pump after installing a new one.Ī vehicle with a carburetor might need to have the fuel pump primed if it has sat too long between starts. You should prime the fuel pump whenever you have bled the fuel out of the fuel line.
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