Hi, just had my 99 2.5 TDi A4 Tiptronic break down on me 200 miles from home. Extremely heavy steering, engine runs fine, breakdown guy says belt is running, he suspects pump or rack. car had all belts and water pump done a year ago at a main dealer and has done only 7k miles since. Do I get it towed back to them in case it is connected with their work, or go to an independant in case it is power steering pump or rack, in which case they might supply recon unit?