antonio_ok 0 Posted March 31 Report Share Posted March 31 I have a BMW 520d GT and in the last ~10 kmiles this warning is coming up repeatedly. It disappears disapears after a while and back again. Nothing really happed.. so far, but would like to get rid of it. Any experience on this? Thank you. Quote Link to post Share on other sites
Greydog 178 Posted March 31 Report Share Posted March 31 Hi Antonio I ont have any experience of Adblue systems so stupid question is the adblue tank empty? Dave Quote Link to post Share on other sites
X5smw 8 Posted April 1 Report Share Posted April 1 A hire van I had refused to start after the addblue ran out. I would buy some and top it up to make sure it’s full it sounds like it is giving you a warning it may be getting low. The sensor may be active intermittently as the liquid is sloshing around. ... stupid invention! Lol Quote Link to post Share on other sites
antonio_ok 0 Posted April 1 Author Report Share Posted April 1 No. its not empty. That was my 1st reaction too. Didn't work. It's not full either... indeed I can to top it up and see what happens... Also crossed my mind that for any reason it didn't like the last AdBlue liquid I used... it was an universal one, dont see any reason why it could cause these warnings. Should I empty the AdBlue depo and refill it with new one? Quote Link to post Share on other sites
Greydog 178 Posted April 2 Report Share Posted April 2 Hi Antonio Your hand book should give some information, though like oil there must be some leeway for top up/refill while "on the road" it can't always be done at a dealer. Unless BMW have a reset some where that tells the system the tank has been refilled ?? As said I have no Adblue experience so thinking out loud here Dave Quote Link to post Share on other sites
SuzukiBoy2 7 Posted April 2 Report Share Posted April 2 I didn't realise BMW used ADBlue. Thought it was a VW thing, I the found this: https://www.google.com/search?q=BMW+520d+GT+adblue+warning+light+but+tank+NOT+empty&client=firefox-b-d&ei=23BnYMGiLoWdkwXR5qeIAg&oq=BMW+520d+GT+adblue+warning+light+but+tank+NOT+empty&gs_lcp=Cgdnd3Mtd2l6EAMyBAghEBU6BwgAEEcQsAM6BQghEKABOgcIIRAKEKABUPttWImaAWDxoQFoAXACeACAAfQBiAHNEJIBBjAuMTQuMZgBAKABAaoBB2d3cy13aXrIAQjAAQE&sclient=gws-wiz&ved=0ahUKEwiB_NSOpuDvAhWFzqQKHVHzCSEQ4dUDCAw&uact=5 Some reading but a lot of help there, nonetheless. Quote Link to post Share on other sites
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