2005 Ford Five Hundred code P0442. How to fix it? (Ford Five Hundred Engine Indicator Lights)

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Question Details Asked:Dec 12, 2012 - 06:59 AMStatus:Closed

celestina	2005 Ford Five Hundred code P0442. How to fix it? Engine light came on yesterday. No other problems with car. Needs an oil change that's it.
	In Makes & Models > Ford > Five Hundred In Maintenance & Repair > Engine > Indicator Lights 1 answer - 156 days ago
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mr_shiftright 12/12/12 12:17 pm PST

Well you won't be able to fix it until you know where the leak is, which will require some deliberate testing. On a wild guess you can either tigthen your gas cap or try a new one, but that's only one of a string of possible causes for a large leak in the EVAP system.

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