What engine is in 2006 Audi A6 (C6) 3.0 TDI V6 225HP Quattro? The 2006 Audi A6 (C6) 3.0 TDI V6 225HP Quattro has a V 6, Diesel engine with 2967 cm3 / 181.1 cu-in capacity. If you have lost your owner's manual and are having difficulty determining what type of VW Phaeton oil to use, you may wish to refer to our BLAU® VW Phaeton Oil Change Kits, which match the correct VW Phaeton oil for your specific model. VW Phaeton Oil Specs. 2004-2006 Phaeton 4.2L 40V models use VW 502 00 oil specs. Audi # N0160276 Oil Drain Plug Audi # N0138157 M14 Oil Drain Plug Crush Washer Oil Drain Plug Torque value is 25 NM (18.6 Ft-Lbs) for 4.0 TFSI, 3.0 TFSI & 2.0T TDI. Easy to change oil filter on ramps. Remove lower panel cover. There is a small allen head screw to allow draining the filter housing before removal. Use a 32mm socket to remove oil 339 registered specifications for Audi A6 3.0 TDI V6 quattro C6. Oil Change & Engine Filter 30,000 km / 2 years Transmission & Drivetrain. Drivetrain. AWD 2. Gear oil system - Manual gearbox, transfer case (centre differential) and front axle drive. What should be replaced: Approx. 4-5ltrs of hypoid gear oil, simple drain and replace. Recommended servicing interval: Audi say lifetime, every 40k-50k miles at least but why not change at the same time as (1). Step 2 – Check your valve body. If you have diagnostic tools to check your transmission, you may find the problem is in the valve body. If your converter clutch isn't locking, you may need to replace your valve body. This isn't the cheapest repair, but it is a lot cheaper than dropping your engine and transmission to get to the torque converter. WhatsApp only 8006045717. my scan tool launch One off set towards the diff on the pan, and the other on the tail. And you remove the rear subframe bolts so it tilts way down. Support the engine of course. You of course cant just drop the trans down because the subframe, so you have to lower the *** end of the trans, push it back. lower front and back, push it further back. Quoted. 2 Post (s) Re: Audi A6 2.0 TDI - Automatic CVT Gearbox driving habit – 20-10-2015, 02:53 PM. Originally Posted by audimeister. Current Mileage is £121,000. Yes, the oil and filter was changed within the last 5,000 miles. Mine is a Tiptronic box and starts always with 1st gear either in D or S mode so that's normal I should think. Check the Friction Plates. One of the more common mechanical problems with these transmissions are the friction plates burning out. Audi did apparently have some issues with friction plate burnout on the earlier models. If you find this to be the case, a professional repair will likely run you into the higher end of $2,000. Wmmj.