It’s 70,300 miles on my Audi A8L D5, time to replace the oil. The 60k miles was done by the Fremont Audi Dealer for $160, now it’s time to do it myself again. Every 10k miles, the coolant seems to vapored a little, so I have to add some. . The dealer used the brand Purflux made in France for the oil filter, but I use STP S45005XL which fits perfectly. Oil is mobil 1 ESP x2, Walmart sells for $28/5 gallons.
