Question about 2000 Acura TL

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2000 acura every now and then, car would idle rough when started, yesterday car wouldnt start at all. so i waited and tried again a few times, then i pumped the gas a little to get the rpms up and once i got on the highway it ran much better, but the check engine light came on but didnt flash. put on diagnostics they reset the codes and check engine light went out. what do you think?? they told me it could be the egr valve at the first place. the second place i took it to could not diagnose problem because it was running fine, but i know it will happen again. what are you thoughts???

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I have a 2000 TL as well. Had a VERY similar situation. It wasn't a constant problem and ran fine between times just like you said! Frustrating!
It wound up being ONE coil that was starting to fail. is a wealth of info.
Bought one coil and held onto it until next time it ran bad, then went around the rows swapping out the old coil for the new one... one at a time, until it ran right. Then I knew I found the bad coil.
Don't know if this helps, but sure hope it does!

Posted on May 05, 2011

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Posted on Jan 02, 2017

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Just some advice I found helpful when I had the issue, dont know if its the cause of ur issue but, i thought I would let u know.....
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