2001 Chevrolet Impala HOSE. Early Fuel Evaporation

2001 CHEVROLET IMPALA
151,000 MILES • 3.8L • AUTOMATIC
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LUI415
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Where is this hose suppose to connect to
#31 hose
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Dec 30, 2014 at 11:26 AM
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HMAC300
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see pic
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Dec 30, 2014 at 12:52 PM
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LUI415
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Where does the Circled area connect to ?
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Dec 30, 2014 at 7:24 PM
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HMAC300
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it's a drain hose for vent
Dec 31, 2014 at 6:46 AM