BMW X5 40d 2012 - spares and repairs Car starts and drives has an engine knock in the lower end The car has a full MOT with no advisories passed from feb 25 and had a service just before, the car drove great whilst it was working with no signs of it happening. I unfortunately don't have the time or money to be getting it fixed so just need rid of it Open to sensible offers but not in any immediate rush so don't bother with stupid bids I'm happy to wait it out