I recently changed the egr valve on my 03 and ever since then whenever I'm at idle the car sounds like it has cams. It has a smooth idle every once in awhile but once its warmed up it has a rough idle. Jus changed the spark plugs, but still nothing. any help? Thanks

 

EGR isnt hooked up right.

 

Like the hoses r in the wrong places?

 

One of the hoses popped off originally. The other hose wouldn't come off so we put it back together. Is there a wrong way to put it back? I jus hope this is the only problem.

 

Yesterday I noticed a hose was undone around the intake area. So I'm hoping that is it but i fant figure out where it would go. Lol

 

That isnt good lol.