I took my EX in specifically to have that knocking noise checked.
The mechanic assigned to the van took me out for a test drive. As always, the sound disappeared during the initial test drive. Then he did hear a faint knocking sound. He said that the sound most likely came from a high...
There is a rubber lip that you can stick to the bottom of the lip. It comes in different finishes (black, carbon fiber, carbon fiber white, blue or red). I have the black on my Ody but am not sure if this is what you are looking for.
I rarely let the fuel run below a quarter tank (per gauge reading). When it did, it happened around the same area lkkd yours.
We average about 11.3l/100 combined and about 8.7l to 9.2l per 100km hwy only. Eco mode off on all occassions. Oh by the way, I own a 2018 EX.
Not to worry. It's capped at the end so this being an overflow line does not compute.😂
Still have not solved the rattle, I see. I was going to try and add tranny oil but that oil is hard to come by here in Toronto. I might have to live with this noise.
Thanks for the help.