AdBlue contains a blend of deionized water and urea. The amount of urea in the liquid is 32.5%, while the other 67.5% is deionized water. The deionized water is the solvent needed to turn solid urea, which are colorless crystals, into a liquid solution. All diesel vehicles with this exhaust technology contain a urea concentration sensor. Specs datasheet with technical data and performance data plus an analysis of the direct market competition of Audi Q7 45 TDI Quattro in 2023, the model with 5-door sport-utility wagon body and V-6 2967 cm3 / 181.4 cui, 170 kW / 231 PS / 228 hp (ECE) of power, 500 Nm / 369 lb-ft of torque, 8-speed automatic with Tiptronic manual shift mode powertrain for Europe . Specifications listing with the Nov 7, 2013. #1. Is VW Adblue the same as blue def? The dealer is telling me that using anything but VW Adblue could damage the Adblue system causing engine light and or Adblue system failure. The blue def I am using has the same ISO standard that is listed on the VW Adblue tank. The car is in for repair for this reason and the dealer is For my Q5 3.0 TDI, I added a 2.5 gallon Adblue jug at my 15k service and still haven't seen the 1500 mile warning at 22,000 miles. So basically (if the computer is working properly) I have a worst-case burn rate (if my warning light comes on tomorrow) of using 8.5 gal in 23,500 miles or roughly at least 2700 mi / gal. The Amazon ad talks about using a gallon every 300 miles which must be for large truck diesels. Our AdBlue tanks are 4.5 gallons and I just had my 15,000 mile service done without having to add fluid since my 5000 mile service, meaning 2500 miles or so per gallon is what you can expect. Reply Like. 03-03-2015, 03:40 PM. Adblue påfyldes en separat tank på bilen. På nogle biler fyldes Adblue på via en påfyldningsstuds ved siden af dieselstudsen, mens andre har en studs i bagagerummet. Adblue skal på de fleste nuværende bilmodeller påfyldes ved service. Serviceintervallet ligger gerne på 20.000-30.000 km. Det afhænger af motor og størrelsen af denne. Detailed specs and features for the 2022 Audi A6 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. Used Audi A6 2015 I am not aware of a way to make the AdBlue / SCR level appear on the dash or MMI but this vehicle uses a separate diagnostic capable module for that function: > Address AC: Reductant Control (J880) Labels: 4G0-907-355.clb. > Part No SW: 4H0 907 355 D HW: 4G0 907 355 B. > Component: SCR-Stg-G2 H10 0012. > Revision: 00000000 Serial number: 150300576. IP9Aa.