hello for the first time to all and beautiful sunny greetings from berlin so I’ve been driving a Volvo S80 with auto,atik gearbox Bj-2002 and 75 tkm otherwise tip top for a week I noticed something that when I start the engine and drive it just before it in the 2 course jump or shortly before 2000 turn around then makes a short KRRRRTTTTTRRR but without shaking or rattling it then drives quite normally and at the traffic light it is then no longer to hear, as said only when I turn off the engine and start again and then drive again shortly before it jumps in the 2 course make it this ruffled any signal lights glows nciht and other macken it also does not !! so please around some advice and tips what I can do the right to the Volvo I don’t want to thank me and hope you all a good ride mfgg