Audi A4 AdBlue delete

Audi A4 AdBlue delete from £330, mobile. We come to your home, driveway or car park across the North West. No garage visit, no waiting around.

£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 A4 models have AdBlue?

The B9 Audi A4 (2016 onwards) has AdBlue on higher-output diesel variants. This covers the 35 TDI (2.0, 163ps) and 40 TDI (2.0, 204ps) on Euro 6d-compliant builds, typically from 2019 onwards. Earlier B9 builds and the B8 A4 (2008 to 2016) do not have AdBlue in UK spec. The A4 Avant (B9 estate) shares the same drivetrain and the same AdBlue setup. The AdBlue filler is inside the fuel flap, next to the diesel cap. If your A4 B9 is from 2019 or later and has the 35 or 40 TDI engine, it likely has AdBlue. Call us to confirm before booking.

Audi A4 estate
Diesel dashboard warning lights lit at night

What the delete involves

We delete the AdBlue system via the OBD port. No parts are removed and the car does not need to go into a workshop. The ECU is updated to disable AdBlue, which clears all warning lights, fault codes and the mile countdown in one go. Once the work is done, the car will not prompt for AdBlue fluid again and there is nothing to maintain going forward. Most B9 A4 deletes are completed in 60 to 90 minutes at your location, with the car ready to drive away the same day.

Mobile AdBlue delete service

We cover Greater Manchester, Lancashire, Merseyside, Cheshire, West Yorkshire, Derbyshire and Staffordshire. We come to your home, driveway or car park, wherever is convenient for you. There is no need to arrange a garage drop-off or a courtesy vehicle. The price is £330 all in, with no hidden extras. We run a free diagnostic before any work starts, and we are insured to £2 million.

Diesel pump nozzles on a forecourt

Frequently asked questions

Does my Audi A4 have AdBlue?
Not all A4s have AdBlue. The system is fitted to B9 A4s (2016 onwards) with the 35 TDI or 40 TDI engine, particularly on Euro 6d builds from 2019. The quickest check is to open the fuel flap and look for a blue AdBlue filler cap alongside the diesel cap. If you are still unsure, call us and we will confirm from your registration.
Which A4 years have AdBlue?
Euro 6d-compliant B9 A4s from 2019 onwards are the most common. Some earlier B9 builds from 2016 to 2018 may have AdBlue depending on spec, but the B8 A4 (2008 to 2016) does not have AdBlue in UK spec.
Is Audi A4 AdBlue delete permanent?
Yes. The delete is a software change to the ECU. The AdBlue warning lights, fault codes and the countdown do not return. There is no fluid to top up and no system to reset.
How much does Audi A4 AdBlue delete cost?
£330, all in. That covers the free diagnostic, the ECU software update and the call-out to your location anywhere in our coverage area. No extras. For off-road and export use only.

Book your Audi A4 AdBlue delete

Call 0161 694 7331 to book or ask us any questions. We cover the whole of the North West, with same-day and next-day availability on most bookings. The diagnostic is free and there is no obligation to proceed.