Hi, Something has broken on the front underside of my FR-V (2005, 2.0), and I'm trying to figure out what it is, what it's for and whether I need to get it replaced. It's a black plastic tray bolted on horizontally, a bit behind the front bumper. It's the width of the car, and goes back about 10 inches or so. I think it's been knocked loose by hitting a stone on a bad road. So it has scraped along the road, cracked and a bit come off. I've managed to push it back up and drive with it for the moment, but clearly it's pretty much destroyed. So my questions are: - What is this piece called? I've searched the net, which is not easy with the vague sort of description above, and without success. - What is it for? I'm guessing to prevent debris getting in under the radiator and/or engine and causing damage? - Should I get it replaced? Is it essential/advisory/unnecessary? Any advice would be much appreciated!