Back left corner of valve cover on 2.0L engines. it is screwed in.
1993 what?
no
pass.side valve cover at the rear
5.0L-The valve is located on top of the block by the firewall 2.3L-The valve is mounted inline with the breather hose
its the hose coming off of the valve cover that's the egr valve
The PCV valve is located on the back side valve cover. It should be a plug in type and easy to change.
The 1993 Ford escort did not come with an EGR valve. It is one of a few year models that do not have one.
located in the top of the drivers side valve cover between the front and mibble coil.
Located in the fuse box. Fcing the engine, the box is located on the the right fender.
Follow the top hose back to the thermostat housing.
Need more info. Which valve are you referring too?
On a 1993 Buick Regal 3.1L, the PCV valve is located on the intake manifold. It is situated underneath the MAP sensor.