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Discussion Starter · #1 ·
need some help i keep getting the p0456 code and a check engine light and i can not find what the problam is i keep resetting the car by disconnecting the battery and it goes away for a few days but then comes back i have check to make sure the gas cap is on tight and i never fill the tank past half full so i have run out of ideas also i have a small water leak but i dont think that would cause the code not sure though. the code stands for a small evap leak, any help would be great thanks.
 

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look underneath your car at all your evap hoses. a small split in any of the lines at your vapor canister or detector can cause it. detector & canister are near your rear right wheel.
good luck!
 

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Discussion Starter · #3 ·
this sounds stupid but i looked under the car and i can not tell what the evap hoses and vapor canister look like any help what they look like and where they are thanks
 

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Discussion Starter · #4 ·
went to pickup knew plugs at napa so i asked the guy if he had any ideas and he said that maybe the gas cap went bad because they test them when you get your emmision done.
 

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black plastic canister directly behind gas tank on pass side. 3 black rubber hoses coming off it, I believe.
 
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