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EGR (again) ???

1652 Views 8 Replies 5 Participants Last post by  Kindfiend
Well I was having the check engine light a couple of months ago and took it in for service. They said it was the EGR valve and that it'd be $300 to replace. He pointed it out for me under the hood. I ordered one online for $90ish that never shipped (out of stock). I unscrewed it just to see what it looked like and couldn't get it off for fear of breaking it (seemed caught on something). Re-connected everything and my car ran fine until today.

Rough idle, but no stalling. I was like geez egr again! But the light never came on (30 min to work each way). So today I was determined to take it off and try and clean it as instructed in other posts. So I take it off and am surprised at what I saw. Is this actually the EGR?

2000 Sentra SE


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If you can't see the photos or links, the photos are all here ...

http://ishareshit.com/car/

So I used an old (clean) toothbrush and brushed off what looked like dirt. I took it for a drive around the block and it drove fine. When I ordered the egr valve it said I had to order a gasket too, which DID ship (though the egr didn't). So I have a new gasket, but there was no gasket in what I took off. I'm just afraid I'm working on the wrong thing or that I was trying to order the wrong thing.

Any suggestions? Tips?
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I don't have the code anymore. It didn't trip a code today, just ran like crap ... just like when I had the code for the egr. Except I should point out that when it was giving the egr code (3ish months ago) it only ran bad when the engine was warm. If it was a cold start it would be perfect idling until warmed up. This latest problem is just bad idle right from ignition (cold). After cleaning whatever that spring thing is, it ran fine around the block and when I pulled in the driveway.
Not under warrenty. Went to autozone cause it tripped a code today. I asked to see an EGR for a 2000 Sentra 2.0 and it's NOT what I'm showing in these photos. Stupid @$$ mechanic lied to me. So I don't know what I was toying with in these pix. He showed me the EGR and that's what the code was for (P1402). He told me to clean it first, but I can't find it under the hood :(
Ok guys I fixed the EGR problem this morning on the way to work in the rain.









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