Good morning, I replaced the driveshaft coupling, trans mounts and support bearing on my 2006 325i last weekend. My son's friend was helping me because I blew my hip out and have trouble laying flat on the ground and getting up. Anyway, upon completion I could hear a faint, intermittent thump...

I have a 2006 320i with an Automatic Transmission. I am hearing a sort of fast clicking noise when stopped but in Drive. It does not occur until the car warms up a little. It stops if I take the car out of gear - Neutral. The car drives perfectly, and I have no warning lights or...