Replacing Fuel Filler Hose In Impala: Step-By-Step Guide

how to replace fuel filler hose impala

If your fuel filler hose is malfunctioning, you can replace it with a direct-fit replacement. To do this, you'll need to lower the tank a little and slide the jack towards the rear as you lower it to keep the tank balanced. You can then remove the hose connection at the filler neck and cover the port to prevent a fuel leak. You can use ziploc bags and safety wire to do this. You'll then need to get under the car and disconnect the retainer for the fuel supply/return and evap lines.

Characteristics Values
Safety note Chock the front wheels or put something in front to keep the car from rolling forward
Hose clamps Two on the filler neck, one on the vent line
Removing the hose Loosen both on the filler neck so you can twist the rubber hose to help free it off the tank mount
Preventing a fuel leak Remove the hose connection at the filler neck and cover up the port; one user recommends using two ziploc bags and safety wire
Disconnecting the retainer Get under the car and disconnect the retainer for the fuel supply/return and evap lines; it's directly above the rear end
Installing a new hose Install the vent hose into the tank then slide the new filler hose over it, after putting a coating of dielectric grease on the inside ends of the hose
Raising the tank Remember to move the wire harness in front of the chassis member so it doesn't get pinched

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Lower the tank and slide the jack towards the rear to keep it balanced

To replace the fuel filler hose on an Impala, you will need to lower the tank a little bit and slide the jack towards the rear as you lower it to keep the tank balanced. This will prevent the tank from tipping over. Once the tank is lowered, you can remove the hose connection at the filler neck and cover the port to prevent a fuel leak.

It is important to note that before beginning any work on the fuel system, you should chock the front wheels or put something in front of them to prevent the car from rolling forward. Additionally, there are two hose clamps on the filler neck and one on the vent line. You will need to loosen the clamps on the filler neck to twist the rubber hose and free it from the tank mount.

When replacing the fuel filler hose, it is recommended to install the vent hose into the tank and then slide the new filler hose over it. You should also apply a coating of dielectric grease to the inside ends of the hose for a better fit. Once the new hose is in place, slide the clamp over the fill hose and tighten it down.

Remember to always refer to a qualified mechanic or a professional repair manual for detailed instructions on how to perform this task safely and correctly.

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Remove the hose connection at the filler neck and cover the port to prevent a fuel leak

To remove the hose connection at the filler neck and cover the port to prevent a fuel leak, first lower the tank a little bit and slide the jack towards the rear as you lower it to keep the tank balanced. Then, remove the hose connection at the filler neck. To cover the port and prevent a fuel leak, use two ziploc bags and safety wire.

Now, get under the car and disconnect the retainer for the fuel supply/return and evap lines. It's directly above the rear end.

There are two hose clamps on the filler neck and one on the vent line. Loosen both on the filler neck so you can twist the rubber hose to help free it off the tank mount. When the tank mount end comes loose, tighten back up the other end.

Finally, install the metal fill neck on the vent tube, then continue to push it into the new filler hose.

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Disconnect the retainer for the fuel supply/return and evap lines

To disconnect the retainer for the fuel supply/return and evap lines, you will need to lower the tank a little bit and slide the jack towards the rear as you lower it to keep the tank balanced. You will then need to get under the car and disconnect the retainer for the fuel supply/return and evap lines. These are directly above the rear end.

Before disconnecting the retainer, you will need to remove the hose connection at the filler neck and cover up the port to prevent a fuel leak. You can use two ziploc bags and safety wire to do this.

You will also need to loosen the hose clamps on the filler neck so you can twist the rubber hose to help free it off the tank mount. When the tank mount end comes loose, tighten back up the other end.

Finally, you can disconnect the retainer for the fuel supply/return and evap lines.

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Loosen the hose clamps on the filler neck and vent line

To loosen the hose clamps on the filler neck and vent line, you must first chock the front wheels or put something in front of them to keep the car from rolling forward. There are two hose clamps on the filler neck and one on the vent line. Loosen both clamps on the filler neck so you can twist the rubber hose to help free it off the tank mount. When the tank mount end comes loose, tighten back up the other end.

You can then remove the hose connection at the filler neck and cover up the port to prevent a fuel leak. Ziploc bags and safety wire can be used to do this.

It is also possible to install the vent hose into the tank and then slide the new filler hose over it. You can then slide the pre-tightened clamp over the fill hose and down in place where it should fit snugly.

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Slide the clamp over the fill hose and down into place

To replace the fuel filler hose on an Impala, you must first lower the tank a little bit and slide the jack towards the rear as you lower it to keep the tank balanced. You should then remove the hose connection at the filler neck and cover up the port to prevent a fuel leak.

Now, slide the clamp over the fill hose and down into place. You should ensure that the clamp fits snugly.

To do this, you will need to slide the pre-tightened clamp over the fill hose and down into place. This will allow you to easily get the 5/16 socket on the 6" extension on the 1/4" ratchet.

Once the clamp is in place, you can raise the tank and tighten the hanger nut. Remember to move the wire harness in front of the chassis member so it doesn't get pinched.

Frequently asked questions

Loosen the hose clamps on the filler neck and twist the rubber hose to help free it off the tank mount.

Cover up the port with two ziploc bags and safety wire.

Install the vent hose into the tank and then slide the new filler hose over it.

Raise the tank and tighten the hanger nut.

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