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2010 Chrysler Town & Country with code P0456, I have an engine code of P0456 what does it mean, and do I need to worry about it?

Vehicle: 2010 Chrysler Town & Country

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HI there,

The code is for a small evap leak. You can drive with this code without causing any issues at all. This could be the result of a bad seal on the gas cap or something more. Usually you start with the gas cap, then if that doesn't resolve the issue a smoke test is required to find the leak.
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P0456 CHRYSLER Code - EVAP System Small Leak
Read more: https://www.autocodes.com/p0456_chrysler.html

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