Don't really know. When the filling stops I always give it another shot til the next stop. I've got the problem for a long time now. The fulness of the tank doesn't make a difference.
I've read a lot about the filler cap, but does it have any influence? The rubber looks dry so perhaps it doesn't close properly, but the smell is from the canister (and sucked in by the fan)
Can a bad purge valve causes gas fumes escape from the canister when idling?
sorry for my bad english
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