Question about 2003 Oldsmobile Aurora
Code 442 shown when check engine lights comes on call for checking the fuel system. I have replaced the gas cap and the problem has not gone away.
Are there any sensors that I can check or what would cause this problem to continue?
Check the Your Vent Solenoid back and also check your purge canister for leaks. You may need to take it in to a auto shop to have them "smoke" check your lines and canister. I know this probably wont give you a fix, but it will definately eliminate some of the easier things. Thanks for using FixYa!
Posted on Nov 21, 2008
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Posted on Jan 02, 2017
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