Emissions Light on Code PO449 - Chevrolet Forum - Chevy Enthusiasts Forums

Emissions Light on Code PO449


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Delta-Dawn's Avatar
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Join Date: Apr 2011
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April 17th, 2011, 5:13 PM   #1  
Emissions Light on Code PO449

Hi from Texas! I am a woman and know NOTHING about cars and have a problem with my 2005 Silverado.

The emissions light went on and off for a few months so I thought it was just the gas cap. Then about a month ago, it came on and did NOT go off. When I got an oil change, the guy did a basic diagnostic that said
P0 449. For an additional $89.99, he can do a in depth diagnostic but he suggested I change the gas cap first and hope that worked.

Well, it didn't. It has to be inspected this month and my husband has been unemployed for almost 2 years (we are senior citizens). Money is tight. Does anyone know what a code PO449 is?

Thanks in advance!

 
Heidi Braunlinger's Avatar
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January 5th, 2016, 12:17 PM   #2  
Need location for 06 chevy silverado v6 8ft bed plz
Thanks!!

 
cleveland63b's Avatar
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nebraska

January 5th, 2016, 9:43 PM   #3  
location of what

 
Heidi Braunlinger's Avatar
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January 5th, 2016, 10:24 PM   #4  
Codep0449 showing evap canister and valve

06 chevy silverado v6 8ft bed.
Where are they located.
Thanks again. (

 
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