Hello from Australia bazhart - your posts are so detailed and knowledgeable. May I ask a newbie question to someone with obviously a sound understanding of porsches? I have a 991.1 GTS and recently noticed as faint click in the rear after on/off throttling ( though might not be new as subtle ). Push the accelerator and release and after a moments delay there is a feint click. Only 4,000 KM on clock. Anything to worry about ? or is this a normal sound perhaps due to some movement in the transmission mount or suspension arms due to engine movement on release of throttle? Its not loud but if look for it can hear the feint click. Thank you in advance from a medical person with little engineering knowledge