Need Some Tip P0442

Lavell314

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Hello recently drove my car only have 110k I have that code pop up and what wondering how can I fix it myself I change out the purge valve acdelco and replace my gas cap acdelco also but still remain, any tips would be ok to fix these code on my Gxp 08. Thanks
 

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melsg5

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Did you clear the code after each repair attempt?
Only other thing to try is look up how to do a DIY smoke test.
 

mrbreezeet1

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What did you come up with?
______________________________
 

Lavell314

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What did you come up with?
I change out the canister vent solenoid behind the rear left tire behind gas tank, found a replacement on Amazon from GM it's been doing me good n plus the old part was in bad shape so I'm good now runs great
 
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