Quote Originally Posted by BillBoost37 View Post
Hold up before replacing the EGR. They don't fail all that often. What is the actual code? If it's insufficient flow, then that usually points to the map sensor, although it'll say "EGR insufficient flow". Map reads the change in pressure that is expected when the egr opens.

They didn't give me any codes. I asked them for a detailed report as to the codes & they said it's not throwing any codes, they diagnosed it a different way but the guy @ checkout is probably a retired volunteer or something because he had no clue what they did, couldn't look it up in the computer or anything bless his heart! He was just the last one there to hand u your keys & collect your John Hancock!! So I'm going to old faithful, my dear friend that gets stuck with all the doozies!!