Purchase an inexpensive hand pump and pump it out.
Lack of fuel. Either the tank is empty, or the line from the tank to the filter is clogged.
The external tank will empty first.
After removing tank from car you can siphon fuel out.
NoNo
empty fuel tank
Drive it.....
The fuel pump will still try to pump fuel even if the tank is empty.
You'll need to empty the fuel tank first. Then lower it after disconnecting the electrical connection. The fuel pump can then be accessed from the top of the tank.
The Fuel pump is mounted in the fuel tank Make sure the tank is nearly empty as it is very heavy, even when empty. Drop the Fuel Tank, make sure you WD40 the bolts 1st as they tend to snap off.
It lasts until it is empty. Depends on what fuel mileage you get and how largw the fuel tank is.
Get a syphon hose
how do you empty gas out of fuel tank, hose won';t go all way in tank