Question

What is the meaning of the code P0496 on a 2006 Buick Rendezvous?

Answer 1

HI there

This code is an evap purge flow detected during no purge. This usually means there is a leak in the evap system of some sort. Here are some possible causes for this code.

P0496 BUICK - Evaporative Emission System Flow During Non-Purge

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