Many proprietors of BMW's E60 and E61 530d/535d models experience difficulties related to the final drive. A common defect is excessive noise , often described as a howling from the aft of the car . This can https://bmw-e60e61-530d-535d-dif329118.bloggosite.com/49976256/bmw-s-e61-530-diesel-535d-rear-axle-concerns-solutions