Mobile AdBlue Fix
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Mobile AdBlue and NOx specialists

AdBlue faults by make.
Fixed at your vehicle.

Ford, Mercedes, Peugeot, Citroen, Vauxhall, Volkswagen, BMW and more. Pick your make for the faults we see and how we fix them.

At home or work. Clear advice. A price agreed before work starts.

7 days a weekSame-day visits where available212 AdBlue faults fixed since May 2026

Let's get you moving

Tell us about your vehicle.

Free quote. No obligation.

Our process

  1. 1

    Diagnose

    Full diagnostics of the emissions system at your vehicle

  2. 2

    Attempt repair

    Software repair and re-initialisation of the control modules

  3. 3

    Bypass

    If necessary, a permanent bypass or deletion with a lifetime warranty

Makes We Cover

AdBlue Specialists for Your Make of Vehicle

We work on diesel vehicles from just about every manufacturer, and we do it every day of the week. Vans, cars and light commercials arrive with the same story: an AdBlue warning on the dash, a countdown to a vehicle that will not restart, and a dealer quote running well into four figures for parts that may not even cure the fault. Our answer is different. We resolve the problem entirely in software, from £250, with no parts to wait for and a lifetime warranty on the work.

The eight makes below are the ones we see most often. Each links to a dedicated page covering that manufacturer’s specific AdBlue failure patterns, the warning messages you are likely to see and what the fix involves. That detail matters, because a Mercedes Sprinter with a failed NOx sensor is a very different starting point from a Ford Transit with a dosing pump fault, even though both end up with the same countdown on the dash. Knowing where each system tends to fail is what lets us quote accurately and complete the job in a single visit.

Everything we do is mobile. Our technicians attend homes, workplaces, yards and safe roadside locations across London, Surrey, Sussex and Kent with everything needed to finish the work on the spot. You can check our areas covered page for your postcode, read more about our AdBlue repair and AdBlue delete services, or see our NOx sensor delete page if a sensor fault is behind your warning light.

If your vehicle is not listed below, do not worry. The makes on this page are simply the ones we handle most, not a limit on what we cover. Send us your registration through the quote form, browse the FAQ for common questions, or call 0207 046 1823 and we will confirm what we can do for your exact model.

By Manufacturer

The Eight Makes We See Most

Every manufacturer’s AdBlue system fails in its own way. Choose your make below for the failure patterns, warning messages and the software fix that solves them for good.

Mercedes AdBlue delete and repair

Mercedes

Sprinter, Vito and C, E and GLC diesels are regulars for NOx sensor failures and the start prevention counter.

Mercedes AdBlue Fixes
BMW AdBlue delete and repair

BMW

Later 2.0d and 3.0d engines suffer NOx sensor and dosing faults with warnings that keep returning after a top up.

BMW AdBlue Fixes
Ford AdBlue delete and repair

Ford

The Transit is the vehicle we see more than any other, usually with pump, injector or pressure faults behind a countdown.

Ford AdBlue Fixes
Vauxhall AdBlue delete and repair

Vauxhall

Insignia, Vivaro and Movano owners know the AdBlue system fault message well. Heaters, sensors and dosing all trigger it.

Vauxhall AdBlue Fixes
Peugeot AdBlue delete and repair

Peugeot

BlueHDi engines in the Boxer, Expert and 3008 are prone to urea tank and pump unit failures that cost four figures at a dealer.

Peugeot AdBlue Fixes
Citroen AdBlue delete and repair

Citroen

Sharing the BlueHDi system with Peugeot, the Berlingo, Dispatch and Relay develop the same tank, sensor and injector problems.

Citroen AdBlue Fixes
Jaguar AdBlue delete and repair

Jaguar

Ingenium diesel XE, XF and F-Pace models throw DEF quality warnings and restricted performance, often with a no-start countdown.

Jaguar AdBlue Fixes
Range Rover and Land Rover AdBlue delete and repair

Range Rover

TDV6 and SDV6 Range Rovers and Discoverys suffer DEF dosing and quality faults that dealers struggle to resolve for good.

Range Rover AdBlue Fixes

Not Listed Above?

Other Makes We Cover

Audi, Volkswagen, Renault, Toyota, Nissan, Fiat and plenty of others come through our diary every week. The dedicated pages above simply reflect the makes we see most, so if yours is not among them the process is exactly the same: software only, from £250, with a lifetime warranty and a technician who comes to you. Send your registration and postcode through our quote form and we will confirm the fix and price for your exact model, usually within the hour.

How it works

A clear route to the right solution.

  1. 01

    Tell us the symptoms

    Give us a few details about your vehicle and the issue.

  2. 02

    We diagnose at your location

    Our mobile technician comes to you with the right equipment.

  3. 03

    You approve the next step

    We explain the findings and agree the way forward.

Our pricing

Clear pricing. No surprises.

Diagnostic visit

£185

Fault-code and live-data checks, control module resets and written findings. Included if you go ahead with the full fix on the day.

AdBlue software service

From £250

Diagnostics included. Lifetime warranty on the work. Vehicle and use eligibility checked first.

ECU unlocking, where required, is quoted separately before work starts. What the lifetime warranty covers.

Get a fixed quote

Our coverage

Mobile across the South East.

Check availability at your location.

Let’s work out what your vehicle needs.

Speak to a specialist or request your free quote.