How Much Does A Fuel Pump Cost To Fix

Fuel pump replacement costs

How much it costs to replace a fuel pump tin vary extensively from vehicle to vehicle, so nosotros decided to comport research in order to detect a data-backed answer to this question for our readers.

Equally a general rule, the cost to replace a fuel pump starts at $380, including parts and labor.

Since fuel pump replacement costs vary from vehicle to vehicle, we gathered estimates for replacing a fuel pump in three sample vehicles in Austin, Texas, to give you examples of what this service might cost. See the results below.

Vehicle	Parts price	Labor toll	Total cost
2016 Honda Civic	$215.32 to $370.07	$301.16 to $409.27	$516.47 to $779.34
2016 Ford F-150	$133.27 to $229.06	$246.xl to $334.85	$379.68 to $563.92
2018 BMW 740i	$361.42 to $621.19	$91.26 to $124.02	$452.68 to $745.21

*Estimates gathered from AAA'southward car repair estimate tool.

auto fuel and oil filter — This is also a good opportunity to replace your fuel filter, if necessary.

These costs will vary for you depending on what car you lot bulldoze and the mechanic yous piece of work with. In general, luxury cars have more expensive parts, and labor costs usually depend on how hard your vehicle's fuel pump is to access.

Equally mentioned above, if you lot have an older vehicle with a manual fuel pump and want to supervene upon it with an electrical i, yous should look to spend quite a chip more than on this procedure.

That'south because changing out a transmission fuel pump for an electric one requires new wiring, plumbing and equipment — not to mention a lot of testing and troubleshooting to make sure everything works how it should. Converting to an electric fuel pump is ofttimes improve handled past specialty shops used to working on older cars.

Is it cheaper to repair a fuel pump?

You won't find a reputable store willing to attempt a fuel pump repair. When an electronic pump fails, in that location's almost nix that can exist done about information technology.

Your simply real selection volition exist to replace the fuel pump. While y'all could continue driving a short time on a declining fuel pump, information technology could requite out at whatever moment and go out you lot stranded.

Symptoms of a bad fuel pump

Here are a few common symptoms of a failing fuel pump:

Stalling, misfiring or rough idling: These symptoms tin be signs of depression fuel pressure, which can be acquired by a bad fuel pump.
Lots of noises: If yous're hearing whining noises, they could be caused past a bad fuel pump. In many cases, yous won't hear your fuel pump at all until information technology starts to go bad, so hearing these sounds tin can be unsettling. However, if you know what to listen for, the sound of your fuel pump at startup can be a sign that it's working properly.
Difficulty accelerating: If your vehicle is having a difficult time accelerating, it might take low fuel pressure due to a faulty fuel pump.
Unusually loftier gas usage: Decreasing gas mileage isn't simply annoying and expensive — information technology's also a sign that your fuel pump isn't working efficiently. If you detect that you have to make full upward more often and your driving habits haven't changed, your fuel pump could be malfunctioning.
Trouble starting: An engine that won't start can mean a lot of things, including that your vehicle is unable to ship fuel to the engine when it needs it. This is a sign that your fuel pump isn't working.

Nearly fuel pumps last for about 100,000 miles. Then if your vehicle is nearing that milestone, you lot'll likely demand to start looking for symptoms. Of course, your fuel pump tin can go out at any fourth dimension due to bad fuel or consistently running the tank besides low.

Also, the above symptoms aren't definitive proof of a bad fuel pump. Other parts of your fuel system, like your fuel filter, can cause similar problems, and the but way to be sure is to offset testing.

How to test a fuel pump

At that place are a number of ways you can test your fuel pump at home. A simple way to tell if your fuel pump is working at all is to turn your key to the "On" position (just brusque of "Start") and listen for the fizz of your fuel pump behind you.

If you have the mechanical aptitude, y'all tin can besides rent or purchase a fuel pressure gauge at a local auto parts store to see if your engine is getting fuel. Neither of these tests is definitive, just they can help y'all learn where your problem might be.

For an official diagnosis, we recommend contacting a licensed mechanic."

For an official diagnosis, we recommend contacting a licensed mechanic. They should exist able to tell if it'south your fuel pump or something else and recommend the right form of action.

How does a fuel pump piece of work?

By and large speaking, a fuel pump takes fuel from your tank and helps deliver it to your engine through your fuel system. Nevertheless, not all fuel pumps piece of work the same. There are ii main types of fuel pumps for automobiles: mechanical and electric.

automotive fuel pump — Well-nigh mod vehicle fuel pumps are located inside the gas tank.

Mechanical pumps

Mechanical fuel pumps involve a lever that operates a diaphragm or a plunger. The lever is connected to a camshaft, which moves information technology upwardly and downwardly, operating the diaphragm or plunger to pump fuel through a series of ane-manner valves.

This type of fuel pump isn't as common since carburetors fell out of use in cars, but if your vehicle has a mechanical fuel pump, it'll be cheaper to replace it with another mechanical unit of measurement.

Electric pumps

Electric fuel pumps function similarly, except that instead of beingness powered past a lever and diaphragm, they are operated past an electric motor. Electrical fuel pumps are common in mod vehicles with fuel injection systems. These types of pumps can as well help decrease gas usage and assist pre-deliver fuel for more advanced fuel systems, like those plant in vehicles that end and start when idling at a stoplight.

What to do after replacing the fuel pump

There's nada special that needs to be done afterwards a fuel pump is replaced. Yet, you lot may choose to replace the fuel filter at the same fourth dimension. You should also make sure that your start post-replacement gas tank make full-up is with skillful gas of the correct octane for your vehicle.

As for maintenance, it's recommended that you supervene upon your fuel filter every fifteen,000 miles. Also, if you lot don't burn down through an entire fuel tank in about two weeks, add together an anti-ethanol agent to your fuel tank so there's no separation. Bad fuel tin clog and ruin non only your fuel pump but also your entire fuel organization.

Frequently asked questions

How much is a fuel pump excluding labor?: According to our estimates, the boilerplate parts cost for a new fuel pump is between roughly $133 and $621. Your costs will depend on your vehicle and what type of fuel pump it uses. If yous want a more than specific judge, use the parts finder on an automobile parts website to find a fuel pump that matches your vehicle.
How long is a fuel pump supposed to concluding?: Most fuel pumps last at least 100,000 miles with average driving habits. That being said, some vehicles take fuel pumps that last over 200,000 miles.
Do extended car warranties cover fuel pumps?: Aye, extended machine warranties can embrace fuel pumps. Fuel pumps are unremarkably considered office of the powertrain, which is covered by most extended auto warranties. That being said, information technology'due south of import to read the fine details to make sure this is the case for your specific policy.
Does car insurance cover fuel pumps?: Automobile insurance only covers repairs due to specific events, like running into another vehicle or your car beingness vandalized. Items in your vehicle that malfunction on their own are not usually covered by most insurance plans.

Bottom line

A declining fuel pump can be bad for your vehicle and leave you lot stranded if left unfixed. When you beginning to notice symptoms or run across your "check engine" light, it's important to gear up the issue. If your fuel pump is the problem, hiring a reputable, licensed mechanic to supersede it is frequently the best mode to salve time and coin in the long run.

ConsumerAffairs writers primarily rely on government data, industry experts and original research from other reputable publications to inform their work. To learn more than about the content on our site, visit our FAQ page.

How A Car Works, "How a fuel pump works." Accessed August thirty, 2021.
Center Auto Care, "7 Signs Your Fuel Pump Is Going Out." Accessed August xxx, 2021.

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