Question about 2005 Chevrolet Silverado

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I have an E0449 error code on my 2005 chevy.

Its a chevy 1500 v8 5.3L. what could cause it?

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It is an EVAP problem and may be the solenoid for venting the canister.

Posted on Aug 06, 2010

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Check with dealer for updated vent solenoid

Posted on Feb 19, 2009

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