Hello everyone. I just picked up a 2006 XLR with about 91,000 miles. Great looking car. Also runs great. It does however have some issues. The first one is that after driving it about 50 miles the gas gauge drops to empty, even tho it has a full tank, and the service fuel system alert comes on the DIC. The seller told me this would happen and said it had been that way since he purchased it. I would like to take care of this. Any ideas? Also, where can I get a decent repair manual for this vehicle. Look forward to any replies.