Quote: Originally Posted by Nightlifephantom. It is possible that you have an oil leak or also possible that your car is burning oil. Assuming from OP's post that his oil level hasn't gone down. It might be that you need to actually replace the sensor OP. I've had a similar problem on a MINI in the past. Dec 4, 2012. #1. I was about mile into my commute this morning and was woken up by a big red Oil Pressure Warning on my dash. Its on the 2.0 TDI 170 BRD engine Pulled over, checked the handbook - to learn that I needed to check the oil, and if that didn't cure the issue. Do nothing, not even let the car idle. What is the gross weight, 2008 Audi A6 Avant (4F,C6 facelift 2008) 2.0 TDI (170 Hp) DPF? 2280 kg 5026.54 lbs. How much trunk (boot) space, 2008 Audi A6 Station wagon (estate)? 565 - 1660 l 19.95 - 58.62 cu. ft. How many gears, What type is the gearbox, 2008 Audi A6 Avant (4F,C6 facelift 2008) 2.0 TDI (170 Hp) DPF? 6, manual transmission According to the manual the approximate capacity for an oil and filter change on a 2.0 is 5.0 litres. 4.7 Litres for a Audi B8 A4 2.0 TDi 170 CAHA. 5w30 Grade Oil The computer in your A6 will even keep track of the oil life and warn you when it is time to change it. Gather the basic tools mentioned below, then read on to learn how to replace the engine oil and filter in your Audi A6. Follow the instructions below to reset the oil change light on your Audi TT: Step 1: Start with the key inserted but the ignition is off. Step 2: Press and hold the button on the right side of the display while turning the ignition one click (to position 1). Step 3: Release the button on the right, SERVICE should now appear on the display. Audi A6 (4F,C6) 3.0 TDI V6 (233 Hp) quattro DPF Tiptronic 2006, 2007, 2008 Specs Engine oil capacity : 8.2 l 8.66 US qt | 7.21 UK qt: Engine oil specification Mobil 1 ESP 5W/30 4L = £46.99. Castrol Edge 5W30 Oil 4 litre = £44.99. Would the Mobil be better..I'm assuming it is due to higher price..correct me if I am wrong.. if Audi recommend Castrol I shall buy that.. Thanks. Audi A3. Manufacturer: Audi. Model: Audi A3. For the 2015 model year Audi A3 we have found 22 trims and their corresponding recommended oil type. Click on the name of the trim to open up the panel and learn more about the oil type, volume and change period. Engine: Capacity: Type of oil (SAE) 1.8 TFSI: 4.6 l. (6.86 US qt) 0W-40, 5W-40, 5W-30: 2.0 TDI: 5 l. (5.28 US qt) 5W-30: 2.0 TDI Ultra (100 kW) 4.7 l. 2.0 TDI quattro Hkgy.