All questions about cars should include make, year, model, and engine, in order to be able to help you. Without that information, it's impossible to answer many questions.
where is the computer on 1988 ford econoline 300 6cyl
how to change brake lines on a 1996 ford econoline e-150
need to see what fuses operate what in a 2004 ford 150 econoline.
where
Econoline ( originally )
R134a
yes
Use a key.
No, fuel injection.
A little more information please Model year of Ford E-150 , engine size
I have a 1991 Ford Econoline E-150, 5.0 liter, auto trans w/ over drive, plus handicap eqp. I get 12.5 mpg
A 1993 Ford E-150 XL Econoline van weighs 4470 lbs. (over two tons).