Hi guys. Recently just bought 2016 version of the above. Lovely car. Only issue is not all the time but sometimes I’ve noticed a quite loud whirring noise for about 5 minutes after engine off. Then I hear a click noise and it stops.

garage I spoke to said it’s normal but just wanted to double check with you guys if this is experienced by you. Had rotten luck with cars previously so probably over thinking it 😃 thanks for the help!!