And checked my records when I got home and confirmed I had filled it about 5000 miles ago. Like everywhere in the states these days, it's been really cold in Iowa so I suspect the adblue system has been taxed heavily. Okso filled the adblue tank this morning, and it took only about 1-1/2 Liters.obviously being low on fluid is not the issue. The ring is 100% symmetrical and it will go on as the threads allow. The VERY important thing is to align the insert molded screw, on the top of the heater assy, that holds the module, exactly where the rightmost hash mark is. This will ensure the module nipple is protected as you re-assemble the tank to the vehicle. It is important as the car will shut down if it is driven when too low. Plenty of warning though before this happens. AdBlue lets the engine be tuned better and the AdBlue takes care of the extra emissions produced. It is cheap and easy to keep full. Not an issue and is probably a great benefit, unless you are wanting to remove all emissions Turn the ignition to on without starting the engine, key or push button start. Push down on the gas pedal and keep it down until you see the glow plug illuminate again. Wait for it to stop blinking and turn off the ignition. Wait 10 seconds, turn the ignition back to on and press the gas pedal down two times. Subscribe! Check out some other videos on this Touareg Tdi. I Finally Bought a Diesel VW Touareg! 2015 Golf TDI AdBlue Help Please! My 2015 VW Golf TDI SE that I purchased in April had its 10k check-up, oil change, etc a few weeks ago (yes, I drive a lot!). Now at 13,500 miles the AdBlue notification popped up saying that AdBlue is required in 1,500 miles. I know that AdBlue is topped off during the 10k check-up (or so they say) so I called Before taking it back in on Monday, decided to run the AdBlue reset listed here in the forums because my legitimate RossTech cable arrived after taking it to the shop. Cleared some codes and tried to do the reset process; however, my foot slipped and stopped the process about 10mins in. I was trying to plug my phone in due to low battery Then disconnect the wires after you pull the lights out some. You'll then see 2 T25 screws on each side that you need to remove to get the bumper cover off. Then you need to remove 3 plastic T-12 Torx screws on the bottom of the bumper and pull the bottom of the bumper cover down and the plastic clips will pop out. Many cars use AdBlue, so here are some clues to help you figure out whether the car you want to buy uses AdBlue: Check whether the word ‘blue’ or the letters ‘SCR’ are part of the car’s name. For instance, Peugeot and Citroen diesels that use AdBlue are badged BlueHDi. Fords are badged EcoBlue. Volkswagens are badged TDI SCR. Adblue is a different issue on the dash the vehicle will display how much adblue it requires either in liters or gallons depending on your country but this can be changed by the user. The adblue level is worked out by an ultra sonic sensor the problem with this is if you over fill the adblue then the tank thinks it’s empty and the system 1HFM.