Mustang Gt Fuel Filter: Diy Replacement Guide

Changing the fuel filter on a 2007 Mustang GT is a simple task that can be completed in under an hour. The fuel filter is located underneath the driver's seat and is accessible by jacking up the front of the car and removing a plastic cover with a ratchet and 10mm deep socket. Once the cover is removed, the fuel filter can be disconnected from the fuel lines and replaced with a new one. It is important to note the direction of the arrow on the new fuel filter, which should point towards the engine. This process can get messy, so it is recommended to have rags and a pan to catch any spilled fuel. Additionally, ensuring that the car is on a slight incline can help keep the fuel in the tank and minimise spills.

Disconnect the negative battery cable

Disconnecting the negative battery cable is one of the first steps to take when changing the fuel filter on a 2007 Mustang GT. This is a standard safety precaution when working on a car to prevent any electrical accidents.

To do this, you will need to locate the negative battery cable. It is usually black and should be connected to the negative terminal of the battery, which is often marked with a "-" symbol or a black cover. Once you have located the cable, you can proceed to disconnect it.

First, make sure the car is turned off and the keys have been removed from the ignition. This is important to ensure that no power is running through the battery cables while you are working on them. Next, you will need to loosen the nut or bolt that secures the cable to the battery terminal. You can use a wrench or a socket that fits the nut or bolt to loosen it. Be careful not to strip the threads of the nut or bolt by using too much force or the wrong size tool. Once the nut or bolt is loosened, you can carefully disconnect the cable from the battery terminal.

It is important to note that battery cables can carry a residual charge even when disconnected. To prevent any accidents, avoid touching the metal tips of the cables or allowing them to touch any metal surfaces while they are disconnected.

Remove the fuel pump fuse

To remove the fuel pump fuse on a 2007 Mustang GT, follow these steps:

First, locate the fuse box. The fuel pump fuse is typically located in the engine fuse box. Open the fuse box and look for the fuel pump fuse. It may be labelled or have a fuse number associated with it. For example, on some Mustang models, the fuel pump fuse is labelled "Fuel Pump #41".

Once you've located the fuel pump fuse, you'll need to remove it. Fuses can usually be removed by gently pulling or prying them out with your fingers or a small tool. Be careful not to touch any metal parts or components inside the fuse box, as this could result in an electrical short. Place the removed fuse in a safe place so that you can reinstall it later if needed.

If you're experiencing a blown fuel pump fuse, there may be an underlying issue causing it. It's recommended to consult a professional mechanic or a repair manual specific to your vehicle for further diagnosis and repair information.

Additionally, whenever working on your vehicle's electrical system, it's important to take safety precautions. Always disconnect the negative battery terminal before beginning any work and be cautious of any exposed wires or electrical components. Ensure your work area is well-ventilated, especially if there are any fuel leaks or fumes present.

By following these steps and taking the necessary safety precautions, you can safely remove the fuel pump fuse on your 2007 Mustang GT.

Raise the car's front or driver's side

To raise the front or driver's side of your 2007 Mustang GT, you will need a floor jack and jack stands. You can also use the Mustang's supplied jack kit, but this is only recommended if you are changing a tire.

First, locate the jacking points. For tire repair, Ford suggests four spots in the frame pinch weld with cut-outs provided for jack placement. For other jobs, and for placement of jack stands, look for spots on the rear axle, front "A" arm, or on the front frame rails on either side of the exhaust pipes.

Once you have found the correct jacking point, place the jack underneath your Mustang and start lifting the vehicle. Remember to always make sure that the engine is off, and that the jack is on a level, firm surface.

Next, secure the jack stands. Do not rely on just the floor jack to hold the car up. Place the jack stands under the vehicle and position them on jacking points on opposite sides of the floor jack. Raise the adjustments on the jack stands until they almost touch the contact points and lock them. Then, slowly lower the vehicle using the floor jack until it is supported by the jack stands. Lock the floor jack.

Now you have successfully raised the front or driver's side of your 2007 Mustang GT! Remember to always follow the jacking recommendations in the owner's manual and check your floor jack to ensure that your car doesn't exceed its weight capacity.

Remove the plastic cover

To remove the plastic cover, you will first need to elevate the front of the vehicle, either with ramps or with a jack supported by jack stands. If you have access to a lift, you can lift the entire vehicle for easier access. Once the vehicle is lifted, you will see a long plastic cover that conceals the fuel filter, fuel lines, and other components.

The next step is to remove the retaining hardware holding the plastic cover in place. This includes a bolt in the center of the cover by the fuel filter, two retaining nuts (one in the front and one at the back), and another bolt located in the center cover by the fuel filter. All of these can be removed using a ratchet and a 10mm deep socket. There is also a retaining plastic clip at the rear of the cover that can be popped out with a flathead screwdriver.

After removing all the retaining nuts and bolts, you can drop the cover down. It is not necessary to completely remove the cover; simply removing the hardware will provide access to the fuel filter.

Now, you can proceed to remove the fuel strap retaining bolt, which will give you more room to maneuver during the installation process.

Detach the fuel filter from the fuel lines

To detach the fuel filter from the fuel lines of your 2007 Mustang GT, you will first need to elevate the front of the vehicle. This can be done either with ramps or with a jack supported by jack stands. If you have access to one, you can also lift the entire vehicle for easier access.

Once the vehicle is lifted, you will see a long, plastic cover that conceals the fuel filter, fuel lines, and other components. The fuel filter is located beneath the driver's side of the vehicle. The cover is held in place by a bolt in its centre, two retaining nuts (one in the front and one at the back), and a plastic clip at the rear. Use a ratchet and a 10mm deep socket to remove the bolt and nuts, and a flathead screwdriver to pop out the plastic clip.

With the hardware removed, you can now drop the cover down and access the fuel filter. On each side of the fuel filter, you will see green buttons. Push these buttons and wiggle the lines off. Some fuel will leak out, so be sure to have a pan and rags ready to catch and clean it up.

Now that the fuel lines are disconnected, you can slide the old fuel filter out through the front of the retaining strap. You may need to wiggle it a little to get it out.

To install the new fuel filter, simply follow these steps in reverse. Slide the new fuel filter into the retaining strap, ensuring that the black arrow is pointing towards the engine. Push the fuel lines onto the fuel filter inlet and outlet until you hear them click into place. Secure the fuel filter with the retaining bolt and reinstall the cover.

Finally, turn the ignition key twice without starting the vehicle to build up pressure, then start the car and check for leaks.

Frequently asked questions