Ive just picked up my new z3 today. Ive noticed that there is a bit of a low pitch, smooth whirring sound coming from the back. It gets slightly louder at speed. Is this normal? Or what is it if it is not normal? Otherwise an absolute dream to drive.
Whirr From Behind Driver
in BMW Z3 & Z4 Series Forum
Posted
Hi chaps.
Ive just picked up my new z3 today. Ive noticed that there is a bit of a low pitch, smooth whirring sound coming from the back. It gets slightly louder at speed. Is this normal? Or what is it if it is not normal? Otherwise an absolute dream to drive.
Cheers!