In this case the client ran out of adblue and even after refilling. The car still refused to start until a reset was preformed.- Select control module #1 eng Yellow indicator lights are a sign that there is a possible issue, and the yellow color is trying to tell you to use caution when driving. If you see a yellow warning light, make sure you have your vehicle looked at by a Volkswagen service technician as soon as possible. 1. ABS — Potential anti-lock braking system issue. Welcome to world's most trustworthy automotive forum. To obtain your registration code, please reach out to info@mhh-co.com. Latest News: MHH AUTO FORUMS. General Automotive Help & Discussions. VAG Group VW , Audi, Seat, Skoda, Bentley Discussions. SHARAN AD-BLEU Problem. Thread Rating: 1 Vote (s) - 4 Average. It refused to recognise that I had added 12 litres of Adblue, and kept counting down. The local VW dealer wanted to drop the Adblue tank and remove the level sensor, pump, etc. How to refill Volkswagen Sharan AdBlue Fluids. If you see similar light on dashboard, refill ASAP. In video you can see AdBlue Refill fluid cap location .Su . 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. At least in my case, you can tell the DEF tank is full by noticing DEF fluid spilled around the tank by a sloppy VW mechanic. You can use an AdBlue Audi/VW DEF fluid bottle to fill the tank. If you don't have one, they run about $15 from an Audi/VW dealer. It's a bottle that holds 1/2 gallon of fluid. AdBlue level sensors take the guesswork out of the equation. These sensors detect the level of fluid in the tank and relay the information to the ECU. Depending on the input, the ECU can: . issues a warning message to the driver in the form of a visual (display) or audible alarm, or. limits the vehicle's performance, stalling operation or I have a 2013 VW Passat 2.0L TDI that was part of dieselgate. I have been having sporadic issues since VW performed the fix where the check engine light would come on along with an adble warning that the there would be a no-start condition in 200 miles when I drove for a period of time over 80mph in cold weather. Does DEF freeze? – Yes, DEF freezes a few degrees below 32F/0C. This means that during the winter the DEF in your vehicle will freeze. However, DEF tanks have built-in high wattage heaters to unfreeze DEF. These heaters do fail from time to time and will need to be replaced if failed.

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