Im at a Loss with it.

[JacobSusa]

So I got a 2010 Hyundai Genesis 4.6 with about 154,000 miles. I got a check engine light and the codes were p0496 and p0497. Now those got something to do with the purge system. So i replace the purge solenoid and gas cap. The light went a way for 2 days and it came back with the same thing. But its something to do with gas as when i fill up the car barely starts at the gas station.

 

[EdP]

So I got a 2010 Hyundai Genesis 4.6 with about 154,000 miles. I got a check engine light and the codes were p0496 and p0497. Now those got something to do with the purge system. So i replace the purge solenoid and gas cap. The light went a way for 2 days and it came back with the same thing. But its something to do with gas as when i fill up the car barely starts at the gas station.

How far do you fill the tank? Overfilling can cause problems and check engine light. When it clicks off I never do more than round up to the next dollar.

 

[JacobSusa]

I just fill it to the first click.

 

[Gunkk]

See also:

Wont start after fueling

About 3 weeks ago, I stopped to get gas and filled up. Wouldn't start. Had to pump the gas pedal like an old carb to fire it up then rev it a few times. Then it was fine. Didnt do it again until next time I got gas. Now it does it every time I get gas, fill up or not. Has never ever done this...

genesisowners.com

Car Won't Start After Getting Gas - Expert Advice - 1A Auto

If your car won't start after getting gas, this article and explains what might be causing it and how you can fix it yourself

blog.1aauto.com