the 2 codes it gave me said large leak in evap system and the other one said small leak in evap system rhe check engine light is on
Sep 5, 2025 at 3:56 AM
evap said large leak?
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Not a mechanic at all; but just had this issue last week. Mine turned out to be the fuel tank cap was loose/broken; got a new one from O'Reilly and been fine since then.
Sep 5, 2025 at 8:06 AM
I agree with JAYFIVS, I would check the gas cap first and if that does not work please go over this video which shows how to find the leak.
https://www.youtube.com/watch?v=aTNr3IEgVF0
and this guide can help as well
https://www.2carpros.com/articles/evap-system-code-repair
Please upload pictures or videos in your response of any problems
https://www.youtube.com/watch?v=aTNr3IEgVF0
and this guide can help as well
https://www.2carpros.com/articles/evap-system-code-repair
Please upload pictures or videos in your response of any problems
Sep 5, 2025 at 11:14 AM
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