Where is the EGR Valve on a 2004 Dodge Durango Limited, V8, 5.7L Hemi? Is a hard operation to replace?

2004 Dodge Durango 5.7 Hemi has 4 oxygen sensors. Each bank has an upstream that's the newer style that controls more of the fuel trim than the previous type. The other 2 downstream sensors are for reading the after-cat A/F ratio and determining catalytic efficiency as well.

Google search Fuse diagram for 2004 Dodge Durango Limited 5.7l/ Hemi look around if no answer look on the fuse box cover. Diagram usually located inside.

check/replace the relay for the blower

needs re setting as the egr valve could set off the sensor on the exhaust

Dont bother just make a seal off gasket from a coca cola can ,it will run better without the EGR valve and still pass the emmisions test with it blocked off

In this picture: http://farm3.static.flickr.com/2659/4036530026_7776c168c1_b.jpg
and this one: http://i229.photobucket.com/albums/ee265/gpwebman/07%20Charger%20RT%20AWD/underhood/2009_3-1_snowy_11-eng_PCV1024.jpg

It's on the BACK Passenger side of the engine. Yours is likely black, not blue, in color.

Td

The EGR on my 05 Hemi Durango is located on the passenger side front of the engine near the head.

I would bet your Ram is the same or close to it.

it could be several things but with out proper diagnostic equipment its pointless to get into it, some times its best to bring it to the dealer,they work on their vehicles more than other shops and know them better as you already know your EGR was changed cost you money and its still the same.hope this helps you

My 2004 Hemi did the same thing and it was the EGR valve, replaced it and all seems well now.

My 2004 Ram has the same issue. Check engine light and the truck sometimes will stall out when breaking. The EGR valve is about $60 at NAPA and its not hard to install, i think four bolts hold it in. Then undo your battery for about 10 minutes and the check engine light should reset.