[99SilverCougarV6]

Got my diagnostics back from my CEL and i it showed a insufficent flow in the EGR valve. How do i go about unclogging it. I got the first bolts off but the tube its attatched to at the bottom of the EGR i dont know how that is unscrewed. Any help would be awesome. Would this problem describe any hesitations in my driving?

 

[ZEXCougar]

Ya, that tube on the bottom is a big pain. It just unscrews, but since the hose flexes when you try to loosen it, it can be a little difficult. I put a wrench on mine and hit the wrench with a hammer... Came loose right away after I did that. I don't know if you can really unclog it... You probably should just get a new one. Before replacing the EGR valve, try the DPFE sensor. This triggers the EGR CEL, and is most likely the problem.

 

[DanG]

What's with the crossposting? :thumbsdn:

Check your other thread for the answer...