Just purchased a 2008 ISF from a small dealer sight unseen. Had a family friend take a look at it, he worked for lexus and now runs a auto body shop, he said it was very nice. So I bought the car and hoped for the best, vary unlike me. It is bone stock with 25000 miles and thank God it is very clean inside and out. I had my local Lexus look it over and they gave it a clean bill of health. The only thing that bothers me is a funny rattles happens when you really get on in the high RPM range. Any ideas??? Sounds like something is loose but I have no idea where to look, I thought is might be the engine cover. Any help would be appreciated. I live in Orange CA.
