A ford focus does not have a diesel fuel filter. It runs on regular fuel. Preferably 87 octane
fuel filter on 2002 ford diesel is on top of engine. on top of engine is a round cannister with a screw on top this top will be either black or brown unscrew this cap to change filter
Fill up the fuel filter with diesel fuel before you try starting it.
usually in the base of the fuel filter
Under the drivers side midway on the truck frame rail, on the inside of rail behind metal fuel and brake lines.
The fuel filter canister is on the driver side of the engine block.
Gas or diesel?
bleed fuel line ford diesel 250 pickup 2005 how does one bleed the fuel lines in that truck ?
Drain the tank, change the fuel filter, refill with diesel.
That is a necessary evil thanks to the EPA. A diesel truck won't pass emissions without one. Chevy and Ford have them too, they catch the black soot that diesel engines are famous for and store it. When the filter gets full the truck injects raw fuel into the filter to re-burn the soot, Unfortunately dodges think they are full all the time and have a steady stream of diesel pouring into the exhaust helping you burn that $4.00 a gal fuel. But it could be a Ford and shoot a 10 foot flame out the exhaust burning up the RV or load of hay your pulling.
Not shure about cars but a diesel truck remove fuel filter fill with fuel and install (any air will stop the fuel from flowing)
It is on the driver side of the engine block.