P0446 KIA - What about the turn over valve - can it impair fueling?

Question

Very slow fueling. Engine light on. One service says turn over valve the other says CCV?

Answer 1

Kia has a new verison of the CCV, that is probably the first thing you should replace 

there is some info on the link below that will help 
 

 

http://www.kia-forums.com/2003-2010-sorento-forum/52919-fuel-overflow-2.html