Many drivers of BMW's E60 and E61 530d/535d models experience difficulties related to the final drive. A common defect is excessive sound , often described as a rumbling from the back of the machine. This https://bmw-e60e61-530d-535d-dif216507.newbigblog.com/48981133/bmw-e60-530d-535d-rear-axle-problems-fixes