Is your car throwing codes or are you having a hard time passing your state or county emission test? Ask how to fix it here.
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I'm throwing 2 codes in my 2000 atx plymouth neon that read small/large evap leak. This has been so for awhile and I just over looked it. I did not see anything noticeable under the hood so my question here. Is there a way to check the rear hoses other than leak down smoke test?
I hate to be cliché but try replacing the gas cap. If that doesn't fix it there is a how to on here to further address that problem. Try the search button. Most times it seems the O ping on the cap shrinks or is slightly torn and leaks, also inspect the fuel filler neck for rust and pin holes.
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