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P0442 - CHEVROLET

I HAVE A CODE P0442, 2001 CHEVROLET SILVERADO 1500

asked Apr 17, 2012 by anonymous

1 Answer

The P0442 code is for the evaporative small leak. You should start by inspecting the gas cap. If the cap is loose retight the cap and clear the code. If the gas cap seal is damage, replaced the cap and clear the code.

More information: http://engine-codes.com/p0442_chevrolet.html

answered Apr 18, 2012 by OBDIITech (2,422 points)

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