There are no bleed valves on the engine, if that is what you mean.
This vehicle does not have a bleed valve, it is not needed.
Yes.
It is under the intake manifold.
A Villager, like most cars, has only one fuel filter.
What is your question? The term makes no sense.
Yes , the 3.3 liter V6 engine in a 1999 Mercury Villager is an interference engine ( according to the Gates website , they make timing belts etcetera )
You will need to remove the inner panels to gain access.
You don't. The faulty line must be replaced.
It's in the fuel tank, as on all modern cars.
ow do I access window switch on a 99 mercury willager?
On the firewall behind the intake. PITA to get to or even see for that matter
This is a bolt-on part. I suggest you take it to a shop if it's not obvious to you.