I've got a piece of plastic hanging down underneath my car; on my petrol car this wasn't there, but this is a newer model (04) and a TDi. I've had a look thinking something had dropped, and sure enough, a bolt had fallen out at one side at the front of the car. Got my dad to fix it but the back of it is still hanging quite low; when you push it though it feels secure. It just looks too low but because I've only had the car a month or so I can't remember if it was hanging that low when I got it. Anybody got the same?