Question

I got a code P0456 on my 2003 Hyundai Elantra, how long can I drive my car? Is it going to be a problem in the winter?

Answer 1

HI there,

This is a evap small leak. You can continue to drive the car without a problem. It will not damage anything and the car will continue to run fine.

Answer 2

P0456 Hyundai Code - EVAP Emission System Leak Detected Very Small Leak
Read more: https://www.autocodes.com/p0456_hyundai.html