with check control, 6-cyl. The AdBlue solution is used by many car manufacturers such as Audi, BMW, Volkswagen, and Mercedes. Finally, if the computer notices any systemic issues, both the fluid level alert and the service engine light will turn on. All was well until last week when I hit passed 12000mls and the adblue warning appeared again. Sadly, there is nothing to prevent you from filling it to the brim. Wait 90 seconds. Want to know more? If it stays lit, get in touch with your dealer to check the systems functionality. rear door windows, Windshield wiper intermittent control With a variety of electrical sensors, modules, and pumps, the AdBlue and SCR system is a somewhat sophisticated system that might fail and can be expensive to repair. Sometimes the systems are a little too aggressive, and even slightly low adblue levels will make the car keep counting down until it refuses to start, even after being topped off. Total of 1200. It may not display this or other websites correctly. I called the local chip tuner who sponsors the VWaudi forum; he has heard of this previously and said it needed to travel 25 to 30 miles in one trip to fix the problem. I get getting sporadic notices that I was low on adblue- like a 90 mile notice- when I new it was nearly full. An oil pump-shaped indicator is a standard feature on Volkswagen automobiles. .