P0441 KIA - Could this cause the car to stall out while driving?

Question

My check engine light in my Kia Soul just recently came on. Since light has come on my car doesn't like to start after refilling and it has stalled out twice while driving. I have two codes PO441 and PO452.

Answer 1

Hi there,

This code will not normally make the car stall out, however if the purge valve is stuck open it does introduce fuel vapors into the intake. If it's doing this when the car is idling it will stall, or usually you will also have trouble starting the car after fueling up. So there is a small chance it can cause the stall, but normally it would be at a light or stop sign, or right after filling the car with gas.