Qpats

Hello! I have a 2010 Acura MDX with 105000 miles.

Lately, we noticed a faint gas smell in the cabin when driving the véhicule.

With the engine off, there seems to be a smell at the upper right corner of the engine bay. (Where it says number 2 on the picture)

If I put my finger on the flex hose/elbow (where you see 1 on the picture) my finger smells like gasoline.

Is that part easy to change?

Does it make sense to smell gasoline from that area?

Thanks for your help!

Qpats

It looks like it was partially undone somehow.

I pushed it back in and heard a light "click" not sure how this could have become disconnected.

I cannot smell gas in that area anymore.