My 2012 A6 C7 3.0tdi quattro was leaking coolant into the v which gradually went from topping up every couple of months to every trip. I could strip the top of the ****** engine with my eyes closed now, I replaced all gaskets then replaced oil cooler with no improvement it ended up being the coolant regulating valve part number 059121737. 2013 Audi Q7 TDI Premium Plus quattro 4dr SUV AWD (3.0L 6cyl Turbodiesel 8A) 44 of 46 people found this review helpful Bought Q7 TDI 3.0 used in 2014 with 25k miles in perfect shape. 2011 Audi Q7 4.2TDI I thought I should review my wife’s car. Back in 2011 we had our own mini-1970’s oil crisis, pulling a 3.5 tonne horse float with a Toyota Landcruiser featuring the 4.7l 4 Nov 2018. #17. Have an 06 3.0 TDI one myself and it's just fantastic. Was traded in to work over a year ago and I bought it for dad, such a great thing to waft from A to B in. Ours hasn't needed the chain done yet (on 130k now) and to be honest, when that time does come I'll probably do it and hold on to the car. Audi A6 Allroad Quattro estate (2006-2011): owner reviews 3.0 TDI Quattro. Year. 2009. Avg annual mileage. 10,000 – 14,999. mostly good but problems with front & rear sensors, washers New Toyota Crown for Sale in Gulf Breeze, FL. Used Dodge Challenger in Marlborough, MA. View all 88 consumer vehicle reviews for the Used 2006 Audi A6 on Edmunds, or submit your own review of the Hey Deathjam4, I have a 2007 Audi A4 Quattro automatic that is having some issues. Car has been running fine, its only happened once before and came back to life running fine again for about a month or so. I turn the car on, everything electrical runs, lights and all. I can even put it in gear. Except it wont crank or anything. 2007 Audi A6. 3.2 quattro Sedan. $3,999. great price. $1,375 below market. Model: Audi A6 3.2 quattro AWD 4dr Sedan # Body style: 4-door sedan # Drive type: All-wheel drive (AWD) # Engine: 3 Cm1GiX.