2002 ford explorer fuel pump replacement time

A damaged fuel pump that cannot move enough fuel to the engine will result in an engine that will have to be cranked excessively before it starts. Having a mechanic replace your fuel pump can prevent further issues from happening down the road.įinally, perhaps the clearest warning sign that your fuel pump is no longer working properly is that you have issues starting your engine. These screeches will typically precede a more serious mechanical failure, so act now to have an expert assess your vehicle. This noise likely indicates excessive wear to components within the fuel pump. If you notice a sudden decrease in your vehicle’s mileage with little to no change in your driving habits, the fuel pump could be to blame.įixing this problem early is a good idea because the costs of more frequent gas tank fill-ups will quickly outpace the cost of replacing or repairing a damaged fuel pump.Īnother good indication that there is something wrong with your engine’s fuel pump is a high-pitched whine or squealing coming from the engine while you are driving. Over time, your engine will burn more fuel than it needs to as it tries to operate the way it’s designed to run. Since inadequate or excessive amounts of fuel are being fed to the engine, it will not operate at peak efficiency. Keep in mind that it is possible for your engine to experience both engine sputtering and surging with a bad fuel pump.Īn improperly functioning fuel pump can have a severe effect on your vehicle’s overall fuel efficiency. A fuel pump that puts out too much fuel can even flood your engine and cause your vehicle to stall out while on the road. Like the problem discussed in the previous section, unexpected engine revving can be dangerous. On the opposite end of the spectrum, you may also experience sudden surges of speed while driving if your fuel pump supplies too much fuel to the engine. Take your car to a mechanic as quickly as possible. This fuel pump problem is extremely dangerous because it affects the amount of control that you have over your vehicle. This stuttering occurs when the pump struggles to provide an adequate amount of fuel to your engine, causing the engine to have difficulty maintaining a certain speed. One of the clearest indications that your vehicle’s fuel pump isn’t working as it should is engine jolts and stutters while you drive at a steady speed. Once you notice these symptoms of a flawed fuel pump, ask a mechanic to inspect and replace this car component before it fails completely or causes more serious issues under the hood. Understanding the warning signs associated with a failing fuel pump can help you notice the problem early. This makes it an integral part of the operation of your vehicle, and any sort of damage or mechanical malfunction in the pump can have a huge effect on your car.

Like its name would suggest, your engine’s fuel pump works to move fuel from the gas tank to the engine.

2002 ford explorer fuel pump replacement time