Join Date: Apr 2010
Location: hiding from those who might be looking for me
I dont own Hyundai car, I drive everybody else Hyundai during day
Mentioned: 140 Post(s)
Quoted: 1428 Post(s)
Replace the purge valve.. likely leaking.
When you refuel, fuel tank vents acroos the evap canister charchol bed, so it is full of trapped fuel fumes...
Start car, and vacuum from leaking purge valve wants to draw them fuel vapors (uncontrolled) into engine.. the purge is duty cycle to draw the vapors in a controlled fashion.
<--- Please fill in the 'location' and 'what you drive(year & chassis) and engine size' boxes on your personal profile page.
This information makes it much easier for other members to answer/comment on your posts.