P0449..again.. 2008 Silverado
#1
P0449..again.. 2008 Silverado
Ok guys, first post and it's about P0449. Sorry... I did a search and have come up with many different issues it could be.
This is the situation...
2008 Silverado Z71 5.3
Check engine and Auto Zone says P0449 and to get a new gas cap. That didn't help at all and that's when I started looking here. I also have trouble putting gas in the truck. The gas backs up and the nozzle clicks off. have to pump really slow.
Also, what can I get to read/clear these codes myself? Is it possible to get a programmer/code reader?
Thanks for any help y'all can give me. -Sikes
This is the situation...
2008 Silverado Z71 5.3
Check engine and Auto Zone says P0449 and to get a new gas cap. That didn't help at all and that's when I started looking here. I also have trouble putting gas in the truck. The gas backs up and the nozzle clicks off. have to pump really slow.
Also, what can I get to read/clear these codes myself? Is it possible to get a programmer/code reader?
Thanks for any help y'all can give me. -Sikes
#3
evap sensor
i had the same problem.i have a 2006.you will need a new evap sensor located by the gas tank.your local dealer can supply you with a new sensor,hose,clamps,and filter.its an easy fix.about $90
#4
Thanks,
i guess i will look into both of those and see if I need the sensor or the solenoid.
Also when I search for part numbers on purge solenoid I'm getting a few different results. Anybody know the part numbers for what I need to replace?
i guess i will look into both of those and see if I need the sensor or the solenoid.
Also when I search for part numbers on purge solenoid I'm getting a few different results. Anybody know the part numbers for what I need to replace?
Last edited by b_sikes07@msn.com; December 9th, 2010 at 11:47 PM.
Thread
Thread Starter
Forum
Replies
Last Post
blackbok
Silverado, Sierra & Fullsize Pick-ups
5
July 19th, 2013 9:49 AM
ceckrx1
Tahoe & Suburban
2
February 19th, 2013 5:42 PM
EddieClassic07
Silverado, Sierra & Fullsize Pick-ups
5
December 11th, 2011 1:53 PM
craigk
Silverado, Sierra & Fullsize Pick-ups
15
July 30th, 2009 11:18 AM