When you fill up the tank too full you can smell the gas coming through the air vents is there something wrong maybe a leak somewhere?

Asked by Gillian Mar 24, 2016 at 08:07 PM about the 2000 Mercury Sable LS Sedan FWD

Question type: General

There's 2 things that concern me the first is the gas smell when you fill it up
before it comes through the air vents and when I have the car in park or have
my foot on the brake and it's idling sounds like there's a loose metal panel
shaking up under  the driver seat, what is this noise?

1 Answer


Don't know what the noise is but the fuel smell is nothing to take lightly and gas fumes are extremely flammable. Need to have it looked at ASAP.

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