> Took out the IAC valve, cleaned, then reinstalled. Put new fuel
> filter on. Still no change.
>
> I did notice that when I take off the air tube from the air filter box
> to the engine and then try to start it, it idles about 8 seconds
> longer before it quits.
Are you taking off the main air inlet, or the PCV line? Taking off the main
air feed shouldn't have any effect. Can you get the car to run if you
manually open the throttle?
> This would indicate to me that a lack of air
> is causing the engine to stall??? I hate to drop 70 bucks on a new
> IAC valve if it isn't the problem.
I'd put my money on the IAC.
> Still can't find the PCV valve. Do all Focus's have one?
Yes. It is on the side of the engine down under the exhaust manifold.
See:
http://wiki.answers.com/Q/Where_is_the_PCV_valve_located_in_a_2000_Ford_Focus_ZX
3_with_dohc
Ed
morde1ac - 27 Nov 2007 03:55 GMT
> > Took out the IAC valve, cleaned, then reinstalled. Put new fuel
> > filter on. Still no change.
[quoted text clipped - 20 lines]
>
> Ed
it idled longer when i removed the air intake duct.