inLine4

Before I go take my car to Lexus and have them rip apart everything for nothing, I wanted to ask if anyone has encountered this problem. I only have 3800 miles on my car and ive just discovered that there is an annoying rattling sound in the back of my car. Took everything out and drove, still rattling, had my friend ride in the back, still rattling. It kinda sounds like 2 plastics rubbing against each other. Checked if everything was tighten down. Nothing is loose. Suggestions?

One of my friends has access to the Lexus Service dept. website and he has noticed that a service bulletin about all IS 250 models manufactured before 7/06 have a faulty oil gasket and it leaks oil. Does anyone know about this??

Mine is having an issue with the dash creaking once in awhile. My car is also bone stock. Is anyone also having this issue?

Just dropping a hello. Just bought a new IS 250 and decided to join the club. :P