Hi all, Have a 2020 MDX Hybrid Tech. Noticed a noise while driving last night, after taking a peek under I saw that the splash guard was hanging and screws were missing.
Anyone know what size they are? part number? It's the splash guard located in the middle of the car. See pics. Thanks all.

 

I tried looking it up on Acura parts warehouse and I think I found it, but it doesn't indicate anything about the fasteners that hold it on. You could try removing other similar screws or bolts and trying them out on the splash guard, perhaps?

Generally the same ones are used throughout the undercarriage.

 

Thank you for helping. I ended up just zip tying it for now. Will ask them to screw it on my next service. Thank you.