My 02 Jetta TDI was totaled Monday in a rear impact so I am now in the market for a replacement. I found a 05 Passat TDI auto for sale locally. 160k miles very good shape inside and out one owner car. TB and water pump and all pulleys were changed at 135k miles and the local VW dealer with all documentation seen by me. He is asking $6750 for the car. What areas of concern should I check on this model year? Thanx