i have a 05 xb and ive started to notice a rattling noise whe I let out the clutch especially at lower RPMs coming from what seems the tranny area. It started doing this 18 miles out of warranty (my luck) and ive since driven it about 900 miles and it doesnt seem to be getting any worse. Its a manual with all stock clutch and tranny components. I do the oil changes myself, so it hasnt gone in for a real full service since 15k miles. Do you think this might be a problem from lack of service? This car is a commuter car and i dont want anything to happen to it.