I just had mine “mapped out” or deleted or whatever it’s called.
Seems fine so far.
Post in thread 'Survey of Adblue issues suffered by T6 Forum Members'
Survey of Adblue issues suffered by T6 Forum Members
Adpurple?
I guess that would depend on the ratio, how much adblue was in the tank at the time.
It can’t be so hard to drain the tank and refill.
As Adblue is water based and Redex is oil based they won’t mix, the redex will float on top, not sure how that will fare with the ultrasonic level...
I read somewhere (this thread or another AdBlue thread on this forum) that there is a pattern of AdBlue tanks failing after c.7yrs. Mines a 67 plate so well past that and just ticked over 100,000 miles. It would have been 5 yrs old ish when I bought it (from VW - “approved” commercials!) and...
Adblue usage is between 600-1000 miles per litre depending on a number of factors. I hear that some owners get their Adblue deleted, along with the EGR and DPF (all illegal) and from the computer so no Adblue is used. Has your Adblue been deleted?
As Sasquatch said.
BUT - if something goes wrong with Adblue system then VW might use that fact as an 'out' by saying you used low quality Adblue.
There was a thread on here within the last few months where they tried that one on. Can't remember if there was an ok resolution.
The dealer that I...
This is a thread from others regarding the update:
AdBlue Software Update from Dealership. although it implies the issues were around 2017 so not sure if your 2019 would already be updated.
I believe the updated version is 6163
If you call your dealer they can hopefully clarify.
IDE10032,Reducing agent quality sensor: urea concentration,0.00, %
IDE10039,Reducing agent quality sensor: validity,invalid,
Did I buy and put in duff AdBlue, or is the sensor gone?
Presume it’s a 2.0 mk4 Caddy?
Adblue must be iso 22241-1 a lot of adblue is just iso 22241.
It would only take a maximum 5 litres if it was showing that it was low, warning comes on at 1500 miles remaining & takes 5 litres.
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