Having problems with your 1999 Chevrolet Corvette ?

I continuously have my check engine light come on and the code is always the same PO442. I checked the code numerous times to make sure there wasn't a new one and it's always the same. I know this is a "small emission leak" but it really is a pain in the neck. Are the 1999 corvettes noted for this problem? If so where is the "small leak"usually at?

Posted / edited by AnonymousUser on : 14-01-2019

Answers :

This code usually comes from filling it up with gas and not turning the gas cap at least three or four clicks after tight.
Repair Help & Product Troubleshooting for 1999 Chevrolet Corvette

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