Audi A6 AdBlue delete

Permanent AdBlue delete for Audi A6 from £330. Mobile across Greater Manchester and the North West. We come to you, no garage visit needed.

£330 all in No hidden charges
60 to 90 minutes On most vehicles
Fully mobile Home, workplace or depot
Insured to £2 million 4,000+ vehicles completed

Which Audi A6 models have AdBlue?

The C8 Audi A6 (2018 onwards) has AdBlue fitted across all diesel variants. This covers the 40 TDI (2.0-litre, 204ps), 45 TDI (3.0-litre, 231ps) and 50 TDI (3.0-litre, 286ps). You will find the AdBlue filler inside the fuel flap, marked with a blue cap separate to the fuel filler. Earlier C7 A6 models (2010 to 2018) may also carry AdBlue on the 3.0 TDI quattro and BiTDI variants – check inside the fuel flap to confirm. Call us with your engine code and production year before booking if you are unsure.

Close-up of a diesel engine bay
Diesel dashboard warning lights lit at night

What the AdBlue delete involves

The delete is software-only, carried out through the OBD port under the dashboard. No parts are removed from the vehicle. We update the ECU to disable the AdBlue system completely. All warning lights clear, the countdown timer is gone and the lockout risk is removed. Your A6 will no longer request AdBlue fluid at all. We run a free diagnostic check before any work starts to confirm the fault and look for anything else the system is showing. Most A6 deletes are completed within 60 to 90 minutes at your location.

Mobile across the North West

We cover Greater Manchester, Lancashire, Merseyside, Cheshire, West Yorkshire, Derbyshire and Staffordshire. No need to take the car to a garage or dealership. We come to your home, driveway, workplace or car park and complete the work on site. The price is £330 all in, no call-out charge, no hidden extras. Free diagnostic included. We are fully insured to £2 million and have worked on over 4,000 vehicles across the North West.

Diesel pump nozzles on a forecourt

Frequently asked questions

Does my Audi A6 have AdBlue?
If your A6 is a C8 model (2018 onwards) with a diesel engine, it will have AdBlue. Check inside the fuel flap for a blue-capped filler separate to the fuel cap. If you are not sure, call us with your registration and we will confirm before you book.
Which A6 years have AdBlue?
C8 A6 models from 2018 onwards have AdBlue on all diesel variants. Some C7 A6 models built between 2010 and 2018 also have it, specifically the 3.0 TDI quattro and BiTDI. A6 models made before 2010 do not have AdBlue.
Is Audi A6 AdBlue delete permanent?
Yes. The ECU is reprogrammed so the AdBlue system is disabled at software level. The change does not revert after a service, battery reset or software update. Once done, there are no warning lights, no countdown and no further AdBlue fluid needed.
How much does Audi A6 AdBlue delete cost?
£330, all in. That covers the diagnostic, the delete itself and the call-out to your location anywhere within our coverage area. No extras. For off-road and export use only.

Book your Audi A6 AdBlue delete

Ready to get rid of the AdBlue warning for good? Call us on 0161 694 7331. We cover the whole North West and can usually get to you the same day or next day.