New noise 23i

taffyz4

New member
New to the forum and had my z4 for about 12 months.

I’ve had a search of the forum but couldn’t find anything but that maybe me being a bit thick.

Been around the Cotswolds today and noticed regardless of gear or speed when you press the accelerator more than about quarter throttle there seems to be a whining noise coming from the back of the car it’s never been there before. When on a neural throttle just cruising along it’s really quiet.

Any advice would be very appreciated
 
taffyz4 said:
New to the forum and had my z4 for about 12 months.

I’ve had a search of the forum but couldn’t find anything but that maybe me being a bit thick.

Been around the Cotswolds today and noticed regardless of gear or speed when you press the accelerator more than about quarter throttle there seems to be a whining noise coming from the back of the car it’s never been there before. When on a neural throttle just cruising along it’s really quiet.

Any advice would be very appreciated

Hi, could be the diff or a wheel bearing maybe - is it louder around corners?
Rob
 
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