Rear bumper square piece
 

So yesterday when I was walking behind my car I notice a hole above the fog light. I realize a plastic square piece was supposed to be there but I couldn't seem to find it. Does anyone know where I might be able to buy a new one please. Having this hole which seems to serve no purpose is bothering me so much

Your dealer should have them for around 5 bucks or so. You can also get them from courtesy parts.
Painting it to match your bumper will cost you more though. If your car is black, then it is not a problem.

Thank you for the info, I'll check out the dealership. I have a gray and black two tone going on so leaving it black is OK for now.