Gasoline smell after fill up

[shagnat]

Fuel tank air filter clogged or low flow? Other posts on forum seem to say that it does get dirty and needs changing at Hyundai intervals shown. If it is restricted charcoal system will not allow pressure relief when tank is closer to full could be another reason. Fumes build to higher pressures as heated and sloshed around.

Or maybe the tank air filter was changed at some point. And not a good seal which shows up in different conditions (not all the time) of temps and pressures.

I am not saying any of this is definitive. Suggesting another line of troubleshooting.

DRS, thanks for your reply. Just the type of information I was looking for.

 

[DRS]

DRS, thanks for your reply. Just the type of information I was looking for.

You are welcome. Anytime.. Let us know if this was a road traveled that helped.

 

[wd40]

Fuel tank air filter clogged or low flow? Other posts on forum seem to say that it does get dirty and needs changing at Hyundai intervals shown. If it is restricted charcoal system will not allow pressure relief when tank is closer to full could be another reason. Fumes build to higher pressures as heated and sloshed around.

Or maybe the tank air filter was changed at some point. And not a good seal which shows up in different conditions (not all the time) of temps and pressures.

I am not saying any of this is definitive. Suggesting another line of troubleshooting.

I don't know what they did to my car. All I know is that they sent a field engineer in to assess the issue, had the car all day and left it parked outside at night in a non-secured area and for some reason they drove the car 22 miles.

 

[landtuna]

You're just bored, right?! I've been filling up gas tanks on more cars than I can count for over 50 years...... do you really think I need a lesson on how to fill a gas tank...... or how NOT to fill a gas tank!

I'm assuming that many people are reading these threads so information posted may help someone.

 

[Mark_888]

I don't know what they did to my car. All I know is that they sent a field engineer in to assess the issue, had the car all day and left it parked outside at night in a non-secured area and for some reason they drove the car 22 miles.

What's the big deal? Maybe they got hungry and just wanted some doughnuts.

 

[NSXNEXT]

Sounds like an issue with the evap canister, or some component connected to it.