
If you want to lower the fuel tank of your 2002 Ford Taurus, you may have to drain the fuel tank first. This can be done by taking off a fuel line and putting it into a catch bucket, or by using a fuel pump. You can also try to hot-wire the fuel pump to drain the tank. Once the tank is drained, you can start to remove the fuel tank by releasing the fuel pressure, disconnecting the battery ground cable, and removing the fuel tank filler tubes and support strap bolts.
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What You'll Learn

Drain the fuel tank
To drain the fuel tank of a 2002 Ford Taurus, you can try the following methods:
Using an adapter for the Schrader valve
One method is to use an adapter for the Schrader valve, which can be found in a Harbor Freight fuel pressure gauge. Attach the adapter, start the car, and allow it to run for about half an hour to pump out 7 to 8 gallons of fuel.
Hot-wiring the fuel pump
Another method is to hot-wire the fuel pump. Disconnect the fuel line in the engine compartment and feed it into a larger hose connected to a big gas container. You can then jumper the fuel pump relay connector at the battery junction box to run the pump and drain the fuel.
Using a manual transfer pump
You can also try using a manual transfer pump. Remove the fill hose and insert the pump into the tank fill port.
Disconnecting the fuel lines
A more straightforward method is to simply disconnect the fuel lines and let the fuel drain into a catch bucket. However, keep in mind that diesel fuel is thicker and heavier, so it will drain more slowly.
Running the car until the tank is empty
Alternatively, you can simply run your car until the tank is as empty as possible. This method can be time-consuming and may not be practical if you need to drain the tank quickly.
Before attempting any of these methods, it is important to exercise caution when working with fuel to avoid any potential safety hazards.
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Disconnect the battery ground cable
To disconnect the battery ground cable of a 2002 Ford Taurus, follow these steps:
First, it is important to run the fuel tank empty. This is because fuel is highly flammable, and working with fuel can be extremely dangerous. Drive the car until the tank is as empty as possible, and then drive it around the block until it sputters.
Next, park the car in a well-ventilated area. Beware of any open flames or sparks, such as water heater pilot lights, air compressor start switches, or garage door openers.
Now, you can begin to disconnect the battery ground cable. This is usually a black cable. Be sure to disconnect the negative cable from the ground on the dead car.
Once the battery ground cable is disconnected, you can continue with the next steps of lowering the fuel tank, such as releasing the fuel pressure and disconnecting the fuel pump electrical connector.
It is important to note that working with car parts can be complex and dangerous. Always refer to a professional mechanic or a detailed guide if you are unsure about any steps or procedures.
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Disconnect fuel tank tubes
To disconnect the fuel tank tubes of a 2002 Ford Taurus, follow these steps:
Firstly, ensure you are working in a well-ventilated area, free from any sources of ignition, such as pilot lights, air compressor switches, or garage door openers. Before beginning any work on the fuel tank, it is important to release the fuel pressure and disconnect the battery ground cable. Refer to your car manual or a mechanic for detailed instructions on these preliminary steps.
Once the preliminary steps are complete, you can begin to disconnect the fuel tank tubes. Release the two clamps securing the fuel tank filler tubes, and then remove the tubes. Next, disconnect the two quick-release couplings from the fuel tank tubes.
At this point, you should also disconnect the fuel pump electrical connector and the fuel filter inlet tube. These steps will ensure that the fuel system is isolated, and you can safely continue working on the fuel tank.
It is important to note that working on a fuel system can be dangerous, and you should always prioritize your safety. If you are uncomfortable or unfamiliar with any of the procedures, it may be best to consult a professional mechanic.
Additionally, when disconnecting the fuel tank tubes, be cautious of any rusty or fragile components. Take your time during the process, and if replacement parts are needed, don't compromise on quality.
By following these steps, you can safely disconnect the fuel tank tubes of a 2002 Ford Taurus, allowing you to access and work on other components of the fuel system. Remember to refer to your car manual or seek professional advice if you have any doubts or concerns.
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Disconnect the fuel pump electrical connector
To disconnect the fuel pump electrical connector in a 2002 Ford Taurus, you will first need to access the fuel pump. This can be done by removing the back seat and cutting a hole in the floor of the car, as per the "back seat method".
Firstly, remove the back seat and locate the fuel pump on the tank. You can do this by measuring the tank and marking where you think the pump is located. Then, cut a hole in the floor of the car to access the fuel pump. This hole should be around 8 inches by 8 inches. Once you have accessed the fuel pump, you can disconnect the electrical connector.
To disconnect the electrical connector, you may need to jack up the car and access the plugs from underneath. Locate the passenger side connector by the fuel filter and release it. You may need to cut the pump wires and solder the new pump wires once replaced.
After disconnecting the fuel pump electrical connector, you can continue with the fuel pump replacement procedure. Remember to seal the hole in the floor of the car with silicone seal, sheet metal, and pop rivets when you are finished.
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Remove fuel tank support strap bolts
Before removing the fuel tank support strap bolts, it is important to take several preparatory steps. Firstly, ensure that you perform this task in a well-ventilated area, as working with fuel can be dangerous. Drive your car until the fuel tank is as empty as possible, and then drive it around the block until the engine sputters, indicating that the tank is nearly empty. An empty tank will be lighter and easier to work with.
Next, release the fuel pressure and disconnect the battery ground cable. Remove the two clamps connecting to the fuel tank filler tubes, and disconnect the two quick-release couplings from the fuel tank tubes. Disconnect the fuel pump electrical connector and the fuel filter inlet tube.
Now, position a suitable lifting device under the fuel tank. At this point, you can proceed to remove the two fuel tank support strap bolts. It is recommended to use a wrench, as these bolts can be challenging to remove due to rust or the use of thread-locking fluid.
After removing the bolts, you can lower the fuel tank carefully, swinging the fuel tank support straps away from the tank. This will grant you access to the fuel pump module for further repairs or replacements.
Note: Fuel tank straps are typically made of flexible metal and are located under the vehicle. Over time, they may rust, weaken, and require replacement. Always exercise caution when working with fuel and ensure proper ventilation to avoid any safety hazards.
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Frequently asked questions
Lowering the fuel tank on a 2002 Ford Taurus can be done by following these steps:
- Drive the car until the tank is empty.
- Release the fuel pressure.
- Disconnect the battery ground cable.
- Release the two clamps to the fuel tank filler tubes and remove.
- Disconnect the two quick-release couplings from the fuel tank tubes.
- Disconnect the fuel pump electrical connector.
- Disconnect the fuel filter inlet tube.
- Position a suitable lifting device under the fuel tank.
- Remove the two fuel tank support strap bolts.
- Lower the fuel tank.
Yes, you can take off a fuel line and put it into a catch bucket. You can also use a transfer pump or siphon to remove the fuel.
If your 2002 Ford Taurus is leaking gas, you will be able to smell it. Check under the fuel tank to see if there is any gas leaking.
You can use a grinder to grind a square and then punch it open. Then, open and undo the wires and lines.
The fuel tank capacity of a 2002 Ford Taurus is approximately 14 gallons.











































