It is on the side of the head, over the transmision.
The 1990 Plymouth EGR valve is located on the outside of the air cleaner housing. The EGR valve can be found on the back side of the housing.
Doesn't exist on an 02 neon
The EGR valve on a Dodge Neon is located on the intake manifold. You will find the EGR valve by removing the air intake plenum, the air filter, the air filter housing, and flex hose that leads from the housing to the throttle valve.
I would say yes, in fact the engine you are removing SHOULD have one since it is a 2000, the wiring harness should already have the connector attached.
The EGR valve is located at the front of the h22a4 engine. The EGR valve is right beside of the front of the EGR valve.
As I recall, that engine does not have an EGR valve.
There is NOT an EGR valve on this engine.
please Where is the location egr valve in vw 1.8 engine?
Some vehicles dont have EGR Valve... I have a 90 Caravan, same engine as yours, basically the same thing as what you have and it has the EGR valve, then again, same engine in my 92 Dodge Spirit and it has no EGR Valve... the EGR is just mainly an emissions thing to help keep down on air polution. If yours did have the EGR Valve, they are really easy to spot, its on the left of the throttle body and the EGR Valve even says EGR right on top of it, so if you do have the valve you will know it very easily with or without any book or diagrams.
Normal cause if a failed egr valve.
On the Head itself.
To install an EGR valve on a 1997 Plymouth Voyager, first ensure the engine is cool and disconnect the battery. Remove any components obstructing access to the EGR valve, then detach the old valve by unscrewing the bolts and disconnecting the vacuum lines or electrical connectors. Clean the mounting surface, position the new EGR valve, and secure it with the bolts. Reconnect the vacuum lines or electrical connectors, reassemble any removed parts, and finally reconnect the battery.