I drive a 2001 E39 528i Auto (Double Vanos) with about 68000km mileage.
Lately I have been hearing Clanking Sound from the rear of the car when I engage the auto gearbox to D or R. There is no sound when I move it to P or N. The sound is clanking sound 3 times in successon. The sound can be heard when I am accelerating or decelerating at low speeds. There is no sound at cruising speeds.
I have recorded the sound and attached above. The sound is recorded whilst the car is in stationary and engaging D to R and vice versa. Please advice.
Thanks in advance.