I have owned my BMW for 3 or 4 years. It's my first BMW, I needed a Bigger car when my daughter was born. I like the Car very much, last week I noticed a noise.
It's a 2008 BMW 520D M Sport Touring - whining noise. Auto / Step Gearbox
The whining noise canít be heard while driving around local roads (probably because I have the radio on and people in the car)
I canít hear any whine while I drive on the Motorway to work.
When I come off the Motorway in the evening a whine can be heard whilst in gear and crawling in Traffic.
Is this a Gearbox whine ?
Or the Diff ?
I hope someone can help.