What's causing my BMW 530d Sport to idle roughly and splutter?

My 2001 BMW 530d Sport is suffering from a rough idle/spluttering problem. My car has been in and out of a diesel specialist for the past 18 months and I am at my wit's end. The following has been changed:...

Manifold and machine in perfect harmony

I remember you warning prospective buyers of BMW530D models of swirl flap problems on this otherwise excellent car. A family member is at the moment looking to buy a late 2003 BMW 530D Auto, a peach of...

Swirl guides

My son has a 37-month-old SAAB 9-3 1.9 diesel that has done 30k+ miles. He bought it at 12 months old from Gordon Lamb Saab in Sheffield, which as since gone out of SAAB dealership. He has had it serviced...