I've recently bought a new petrol MINI One Baker Street. I'm impressed with the 'perky' performance after my previous 1.4 One, but I get a high pitched whine from the engine at about 2000rpm. Its not especially loud, but its rather irritating, especially as it coincides with a regularly used 4th gear at 40mph.
Has anyone else had this with this engine? The engine has only done about 150 miles so far so I'm wondering if the noise might go in time?