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Evap emission

(2007 Cadillac Escalade)
in Egg Harbor Township, NJ on September 23, 2010
what does evap emission system control small leak code#po442 mean
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Popular Answer
on September 23, 2010
Here is a ton of great info about the P0442 code: http://repairpal.com/OBD-II-Code-P0442
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