I'm new to this forum. I have a 2008 XC90 with a 3.2 6 cyl. Recently, I noticed that the fuel line (a flexible rubber/plastic line) is hanging beneath the vehicle. When I got underneath to examine it, there was literally nothing holding it up. There appear to be 7 "studs" that stick down from the underside of the vehicle, the far rear one having on it a plastic clip. I'm trying to figure out what's missing so that I can get the parts I need to re-attach and secure the fuel line to the underside. Here's a few photos of the underside. What am I missing?

 

Yep, there's a cover that clips to those studs. Your dealer can give you pricing.