I am missing clips under the hood, and I need to replace the back side bumper guard. I noticed too when I looked under the bumper, some screws are missing. As far as the clips go, though, will a multipack like this have pretty much any type I need for these replacements?
The two on the bottom and middle left side of the picture of the pack will work fairly well for fender liners and under the car, but you'll need some smaller ones that this doesn't have for under the hood.