by iamrph68 on Jan 18, 2014 Vehicle: 1999 Audi A6 2.8 quattro 4dr Sedan AWD
Very good vehicle, but the repairs are expensive as the miles add up. Ive had my A6 quattro for a little over 8 years & 150.000 miles. I bought the car with 47,000 miles & no problems until 98,000, then the serpentine belt tensioner broke. I went ahead a serviced the timing belt, water pump, etc. Later bought shocks from Germanautoparts.com & they are vastly superior to stock. The vehicle feels rock solid on the road and tracks straight with minimal input from the driver. Find yourself an Indie mechanic. I go to my local VW dealer for oil changes & some labor. VW parts are cheaper than Audi parts (SAME PARTS). Also, labor charge at Audi dealership is twice what VW dealer charges Go figure.
by sebago588 on Nov 23, 2012 Vehicle: 1999 Audi A6 2.8 quattro 4dr Sedan AWD
We love our A6. I purchased it used back in 2002 and still own it 10 years later. We have only had minor problems with it such as the tiptronic system not working (easy computer chip fix), replaced the water pump and had a smoke causing oil leak fixed. The Quattro AWD system cuts through the snow-packed New Hampshire and Maine roads like a knife through butter. We also have a Mercedes E320 4MATIC and by far, the Audi Quattro AWD system leaves the Mercedes buried (literally). We also found the front and rear seats more comfortable than MB, BMW. While the Quattro system does take from the acceleration a little bit, the car does respond quickly with a "press back in the seat" feel at high speed
by blueeyedaisy3 on May 4, 2012 Vehicle: 1999 Audi A6 2.8 quattro 4dr Sedan AWD
My Audi A6 was a great first car. It's a smooth, quiet ride. I got it used at 169,000 miles and it smoked sometimes after reaching it's destination. Also the car had problems with leaking oil. Mechanics commented that it looks like a tsunami down there! Both problems did not seem to effect the car from getting around. The oil problems do seem to be a common issue with the A6 though because after this audi was beat up by a deer, I looked into another audi A6 but its oil problems were even worse than the first.