How to Replace a 2003 Malibu Fuel Pump
- Prop open the hood of your Malibu. Disconnect the negative battery cable by loosening the negative battery terminal nut with your wrench.
- Locate the Shraeder fuel pressure valve on the fuel rail near the injectors of the engine compartment.
- Engage the parking brake. ...
- Slide under the vehicle. ...
- Place a drainage bin below the fuel hose. ...
Full Answer
How much does a fuel pump cost for Chevy Malibu?
Set the o-ring on the opening of the fuel tank. Insert the new fuel pump into the gas tank. Seat the locking ring around the new fuel pump and into the slots of the gas tank. Step 10 Follow Steps 3 to 7 in reverse order to remount the gas tank. Turn …
Does Chevy Malibu have a spare tire?
Jun 07, 2020 · How to Replace a 2003 Malibu Fuel Pump Prop open the hood of your Malibu. Locate the Shraeder fuel pressure valve on the fuel rail near the injectors of the engine compartment. Engage the parking brake. Slide under the vehicle. Place a drainage bin below the fuel hose. Slide the floor jack under the gas tank. Reach over the gas tank.
Does Chevy Malibu have a timing belt?
Oct 04, 2011 · Buy Now!New Fuel Pump & Sending Unit Assembly from 1AAuto.com http://1aau.to/ia/ACFPU000061A Auto shows you how to repair, install, fix, change or replace br...
Does Chevy Malibu hold value?
Sep 01, 2009 · Discard the fuel sender O-ring and replace the O-ring with a new one. Carefully discard the reservoir fuel into an approved container. With the J 39765 fuel sender lock nut tool, press down and rotate the cam lock ring (1) until free of the fuel sender retaining tabs. Remove the modular fuel sender assembly. Remove the fuel level sensor.
Where is the fuel pump located on a 2003 Malibu?
It is located in the fuel tank.Ask a 2003 Chevrolet Malibu question.Free Chevrolet Malibu repair estimates.
How much does it cost to replace a fuel pump in a 2003 Chevy Malibu?
Chevrolet Malibu Fuel Pump Replacement Cost Estimate. The average cost for a Chevrolet Malibu fuel pump replacement is between $807 and $1,034. Labor costs are estimated between $206 and $260 while parts are priced between $600 and $773.
What are signs that your fuel pump is going out?
6 Common Signs of a Faulty Fuel PumpWhining Noise From the Fuel Tank. If you notice a whining noise coming from the location of your fuel tank, the fuel pump is probably beginning to fail. ... The Engine Sputters or Surges. ... Trouble Starting the Car. ... Loss of Power Under Load. ... Reduced Gas Mileage. ... Stalling at High Temperatures.Apr 19, 2021
How much is a fuel pump for a 2003 Chevy Malibu?
The average national cost for a fuel pump replacement across all vehicles is roughly between $611 and $894.
How do you change a fuel pump?
How to Replace a Fuel PumpPark the vehicle on a firm, level surface and set the parking brake.Find the fuel pump, which on most vehicles is in the fuel tank. ... Find and verify the fuel pump fuse and relay.If the fuse is blown, replace it with a fuse of the same amperage.More items...
How do you change a fuel pump on a 2000 Chevy Malibu?
1:428:07How to replace the fuel pump in a Chevrolet Malibu - VOTD - YouTubeYouTubeStart of suggested clipEnd of suggested clipThey got clips on them just work them apart. All right you disconnect these clips they have theseMoreThey got clips on them just work them apart. All right you disconnect these clips they have these little pull tabs you pull those pull tabs out then you pull slightly on this part of it and unplug it.
How can I test my fuel pump?
0:316:05How to Properly Test and Diagnose a Bad Fuel Pump - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe car and then get back here remove the gas step and try to listen for through the gas filling.MoreThe car and then get back here remove the gas step and try to listen for through the gas filling. And what you're listening for is a low-pitched humming sound that goes on for a few seconds.
How do you fix a fuel pump without replacing it?
How to fix a fuel pump without replacing it?Use Fuel Pressure Gauge. This can be one of the best alternative solutions when you are concerned with the various ways to deal with a bad fuel pump to start your car. ... Applying Some External Pressure. ... Maintaining The Engine's Heat.
Will a car start with a bad fuel pump?
If the fuel pump gets clogged or dies, it cannot transfer gas to the engine. When this happens, you won't be able to start your car, truck, or SUV at all. The problem could also be clogged fuel lines.Mar 10, 2020
How to know if Malibu fuel pump is out?
The only way that you are going to know that your Malibu’s fuel pump is going out is that it is no longer providing enough fuel pressure to keep the engine running under a heavy load, or at high-speed. Typically, if you are heading up a hill (or accelerating) the engine may start to feel like it is just running out of steam.
Why is my Malibu not starting?
This because there’s not enough fuel pressure to properly atomize the fuel as it enters the combustion chamber. If your Malibu is difficult to start, a bad fuel pump would probably not be the place to start looking, especially if you are’t getting a fuel related trouble code.
What does a bad fuel pump feel like?
That’s what it feels like with a bad fuel pump. Now, a bad fuel pump can also feel a heck of a lot like a bad catalytic converter. Both conditions will make the motor feel like it is running out of wind when you hit the gas. A bad catalytic converter will not feel as jarring. It’s a smooth lack of power.
What happens if a fuel pump goes bad?
One of the worst problems that can happen to a vehicle is a bad fuel pump . If your Chevy Malibu’s fuel pump goes bad, no fuel (or not enough fuel depending on whether or not it’s out all the way) can enter the engine. Without gas your Malibu will not run at all. With that in mind, most of the symptoms of a bad fuel pump revolve around ...
What happens if a fuel filter is clogged?
A clogged fuel filter will have high pressure on its input side and low pressure on its output side. A bad fuel pump will have low pressure on both sides. They are both going to cause the same hesitation at high speed and difficulty starting.
How to tell if a fuel pump is bad?
One of the most common signs that a fuel pump is going bad is a whining sound. The whining sound can indicate that the fuel pump is going out before there are any performance based issues. Keeping an open ear can save you from getting stuck somewhere with a bad fuel pump. It’ll sound like a low frequency buzzing sound.
What does a Malibu need to start?
At the most basic of levels your Chevy Malibu needs three things to start: Air, fuel, and spark . If any of these things aren’t present, the engine won’t turn over at all. If there’s been zero warning that the fuel pump could be going bad (hesitation, difficulty starting, etc) then it should not be automatically assumed ...
