When the car is idling and also in low gears @ low rpm, the transmission sounds like a diesel engine. When I push the clutch in, the noise stops. I just bought the car a week ago, it has 76k. I dont know if this is the original clutch and f/w, but I am assuming it is. Is that a normal sound for these tranny's? I topped it off with gear oil just to be sure it had oil, but it was full already. Also it grinds a little when shifting from neutral to 1st, but if I shift into second first then 1st gear, it shifts smooth. I get no vibration or any other abnormal shifting after that.