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Mobile AdBlue Service

HGV AdBlue Faults

HGV AdBlue Enquiries are our highest priority, as we understand that a heavy goods vehicle stuck in a derated state means lost revenue and missed deliveries. Our mobile technicians provide a rapid response to your home, depot, or roadside to resolve SCR system failures on the spot.

  • Mobile, we come to you
  • Experienced technicians
  • Quote on WhatsApp

24/7 Emergency Callouts Available

Emergency Mobile AdBlue Assistance. Additional emergency callout charge applies. Subject to availability.

  • Same-Day Appointments Subject to Availability
  • Next-Day Appointments Subject to Availability
  • Mobile Attendance at Home or Work

Get My AdBlue Quote

Reg, postcode and mobile, we check availability and open WhatsApp with your details ready.

Interested in anything else while we're there?

No obligation · Mon to Sun 8 AM to 8 PM

01Understanding the service

Mobile HGV AdBlue Delete and Professional Removal

By opting for HGV AdBlue Removal, you effectively instruct the Engine Control Unit to ignore the complex array of sensors and pumps that frequently cause breakdown issues. This service is particularly sought after for vehicles operating in harsh environments where the urea solution often crystallises or freezes, leading to repeated and expensive sensor failures. Our mobile specialists arrive equipped with professional diagnostic tools to perform the software recalibration quickly, ensuring your vehicle is no longer restricted by faulty emissions hardware.

  • Elimination of limp mode and power deration
  • No more expensive AdBlue warning and countdown cleared by softwares
  • Stop-gap solution for back-ordered parts
  • Mobile service at your depot or yard

For operators who prefer to maintain the original system functionality, we offer a AdBlue Delete and Removal service. This involves diagnosing specific component failures such as the dosing valve, the heating elements, or the SCR pump itself. If you're looking for a definitive AdBlue Fix, we assess whether a software patch, a sensor replacement, or a full system reset is the most cost-effective route for your specific haulage needs. Our technicians carry equipment capable of communicating with the sophisticated ECUs found in modern lorries, allowing us to clear stubborn fault codes that generic scanners often miss.

  • Diagnostic fault code clearing
  • AdBlue pump and injector testing
  • NOx sensor recalibration
  • System software updates

Vehicle Applicability and Common HGV Symptoms

We provide coverage for a wide range of heavy vehicles, though software compatibility varies by year and ECU generation. We commonly see issues on Euro 5 and Euro 6 models from manufacturers like DAF, Scania, Mercedes-Benz, and MAN. Typical symptoms include the dreaded '48-hour' countdown, engine management lights, and a sudden drop in torque. On many versions of the DAF XF, fault codes related to 'Quality' or 'Efficiency' are frequent triggers for downtime. Because HGV systems are complex, we ask that you send your registration so we can confirm the specific engine and SCR configuration for your vehicle.

  • DAF CF and XF series
  • Scania R-Series and P-Series
  • Mercedes Actros and Antos
  • MAN TGX and TGS models

What to Provide for an Accurate Quote

To ensure we bring the correct software protocols and hardware for your HGV, accuracy is essential. We require your full vehicle registration, your current location (postcode), and a contact mobile number. Providing a photo of the dashboard warning lights or specific fault codes via WhatsApp allows our engineers to pre-diagnose the issue, ensuring the quote we provide is as accurate as possible for the specific work required at your location.

    Professional Booking and On-Site Flow

    Booking an HGV AdBlue service is designed to be seamless to minimise your operational downtime. Once you provide your details, we confirm a time slot that suits your schedule. Our technician arrives on-site, performs a full diagnostic sweep, and explains the best course of action, whether that is an AdBlue Delete for a long-term bypass or a targeted AdBlue Repair. After the software or hardware work is complete, we perform a live data check to ensure the derated status is cleared and the engine is producing full power once again.

      How it works

      What Happens When We Visit?

      From booking to completion, our experienced mobile technicians make the process straightforward.

      1. 1

        Book Your Appointment

        We confirm your vehicle, location, service and appointment.

      2. 2

        Technician Calls With ETA

        On the day, your technician calls with an estimated arrival time.

      3. 3

        We Arrive & Diagnose

        We connect diagnostic equipment, check the vehicle and identify relevant faults.

      4. 4

        ECU Software Work

        We read the original ECU software, prepare the AdBlue modification and apply it.

      5. 5

        Final Checks & Resets

        Final diagnostics, applicable fault-code resets and checks to confirm the agreed work is complete.

      6. 6

        Payment & Receipt

        We take payment, provide a receipt and explain the applicable software warranty.

      02Why choose Fix My AdBlue

      • Operating Since 2012
      • Experienced Technicians
      • 5.0★ Genuine Google Reviews290+ Verified Google Reviews
      • Nationwide Mobile Service Across England
      • No Fix, No FeeSubject to terms
      • Lifetime Software WarrantyCovers the software we install
      • 24/7 Emergency Callouts AvailableAdditional emergency callout charge applies
      We understand your AdBlue problem

      Tired of That AdBlue Warning Coming Back?

      Whether you've already topped up the tank, had parts replaced or are seeing a countdown on your dashboard, our team can check your vehicle and discuss the available service options. Speak to us before spending more money guessing at the cause.

      Customer questions

      Questions customers ask us

      Still unsure? Send us your registration and a photo of the warning on WhatsApp.

      Ask on WhatsApp
      What is an HGV AdBlue Delete?

      An HGV AdBlue Delete is a software modification where the vehicle's Engine Control Unit is reprogrammed to no longer require the Selective Catalytic Reduction (SCR) system. This stops the ECU from monitoring AdBlue levels, NOx sensors, and pumps, effectively preventing the vehicle from entering limp mode or derated power states due to emission system faults.

      What is AdBlue Removal for lorries?

      AdBlue Removal involves the electronic deactivation of the AdBlue system. While the physical components like the tank and injectors remain on the vehicle, they are no longer utilised by the engine's software. This is a common solution for HGV operators facing recurring sensor failures or expensive pump replacements that threaten vehicle uptime.

      What is the difference between AdBlue Delete and AdBlue Repair?

      The choice often depends on the availability of parts and the operator's preference for long-term reliability.

      What is an AdBlue Fix for HGVs?

      An AdBlue Fix is a broad term for any intervention that clears fault codes and restores full engine power. This could include a software patch to fix 'ghost' faults, a physical component replacement, or a complete system reset following a 'low AdBlue' countdown that has failed to clear after a refill.

      What vehicle and postcode information do you need for a quote?

      We require your HGV's registration number to identify the specific engine and ECU type, along with your current postcode so we can calculate the arrival time for our mobile technician. A mobile number is also necessary so the engineer can call you with a precise ETA when en route to your depot.

      Can I send my warning light photo on WhatsApp?

      Yes, we highly recommend sending a clear photo of your HGV dashboard or your diagnostic scanner screen via WhatsApp. This helps our specialists identify specific fault codes, such as those related to NOx sensor efficiency or urea pressure, allowing us to provide a more accurate assessment before we arrive.

      How long does a mobile HGV AdBlue service take?

      Most HGV AdBlue services, whether it is a software delete or a diagnostic repair, take between 1 and 2 hours on-site. Our mobile units are fully equipped to handle the software recalibration at your location, ensuring your lorry is back on the road and out of limp mode as quickly as possible.

      Do you cover all HGV brands?

      We cover the majority of major HGV brands, including DAF, Scania, Mercedes, and MAN. However, software compatibility can vary on very new models or specific engine variants. Please send us your registration so we can confirm if your specific HGV is eligible for our mobile AdBlue services.

      Will an AdBlue Delete clear my HGV's limp mode?

      Yes, a professional AdBlue Delete is designed to specifically target the software triggers that cause limp mode and power deration. Once the SCR system is deactivated in the ECU, the restrictions on engine torque and speed are removed, allowing the vehicle to operate at its full performance capacity again.

      Do you offer 24/7 emergency callouts?

      Yes. Our standard hours are Monday to Sunday, 8 AM to 8 PM. Emergency callouts are available 24 hours a day, 7 days a week, subject to location and availability. An additional emergency callout charge applies and is confirmed before dispatch.

      Mobile specialists, we come to you

      Book Your AdBlue Service Today

      From the initial booking and diagnostic checks to the agreed software work, final checks and receipt, we'll explain the process clearly. Tell us your vehicle and location, and we'll take it from there.

      Related

      290+ Verified Google Reviews

      Featured 5-Star Customer Reviews

      Real reviews from real Fix My AdBlue customers, taken straight from Google.

      5.0 on Google

      290+ Verified Google Reviews

      • “Friendly and efficient service, sorted out my adblue issue and did a stage 1 remap on my range rover. Would use again”

        Dec Halford

        3 Oct 2026

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      • “Happy with the remap done on my car to fix the adblue fault. The engineer was polite and efficient. I would highly recommend the company.”

        Michael Carrington

        2 Oct 2026

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      • “These Adblu guys were fantastic! They attended my vehicle and got rid of this issue of adblu! Great service and fabulous communication! Will recommend this company!”

        Muhammad Nasir Uddin

        1 Oct 2026

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      • “Excellent job, arrived exactly when he said he would. Cured my adblue problem with ease ,also remaped”

        norman cass

        1 Oct 2026

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      • “Thank you so much for sorting my adblue fault And remap much appreciated for the quick response And did the job outside my door No travelling to get to you You came to me And The pleasant Technician who did the job thanks so much very happy Customer”

        john Vaughan

        1 Oct 2026

        View on Google
      • “Really happy with the remap done on my car, polite, efficient service and would highly recommended to anyone. Fixed my Adblue problem and cleared all my lights on the dashboard. My car is now quicker and more fuel efficient, I’m more than happy and very grateful for the service I received.”

        Sean Phillips

        30 Sept 2026

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      • “Excellent service from start to finish. I had an AdBlue fault with my vehicle and they diagnosed and fixed the problem quickly and professionally. Very knowledgeable, efficient and friendly service, and they kept me informed throughout the process. The vehicle is now running perfectly again. I’m really impressed with the service and would highly recommend AdBlue Service to anyone having AdBlue or related vehicle problems. Great job and thank you! 👏🚗”

        Mauricio Carturan

        27 Sept 2026

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      • “Very quick and efficient as well as cost friendly. Good availability as well, Had an adblue fault so couldn't drive, came to my house and solved the issue as well as remapping the car. Thumbs up for quick communication.”

        Ramiz Abdullah

        25 Sept 2026

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      • “Spent a few hundred pounds on diagnostics for other garages to say it cannot be fixed quickly or cheaply but then I found Adblue Fix and they came out to me the following morning and sorted the issues within 20 minutes. I highly recommend them and the life time warranty was a great addition.”

        Sam B

        11 Sept 2026

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      • “Quick, on time, honest about pros and cons of adblue remap, and professional. And, of course, they came to me. Can't really ask for more than that”

        Daniel “Dan” Rosewell

        2 Sept 2026

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      • “This company fixed my ad blue system fault and remapped my car too. Very quick and efficient service totally recommend from a very happy customer thanks guys”

        Craig Savory

        31 Aug 2026

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      • “Fixed my adblue issues in less than 30 mins, saved me thousands!”

        Cameron Robinson

        27 Aug 2026

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      • “Great, efficient service, solved my adblue issues. Would highly recommend”

        Debbie chalmers

        27 Aug 2026

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      • “I would highly recommend E.G. to anyone with issues with the adblue system in there vehicle they were absolutely brilliant and the technician went above and beyond to solve my issue, they get 10 out 10 from me”

        Johnny brown

        25 Aug 2026

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      • “Very satisfied with work on my Citroen berlingo Adblue fix would highly recommend to anyone very polite thank you”

        Sean Cummins

        21 Aug 2026

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      • “Lost count of the amount of Adblue issues I’ve had on my van. Another company had tried previously to fix it but weren’t able to. Tried again with these guys and it was sorted the same day I called! Highly recommended!”

        Robert Lamond

        20 Aug 2026

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      • “Brilliant service from some really great people, my van went from a workhorse to a rocket, I’m so impressed with the difference it’s made, adblue problems are all now gone and the limiter removal has changed my life 😂”

        paul beer

        20 Aug 2026

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      • “Very happy with my adblue removal recommendation is very high from me to people and a hassle free service”

        Adam Rawlings

        19 Aug 2026

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      • “Fixed the adblue fault on my van. The light come on a Friday and unfortunately my van had MOT on the monday. These guys come out on Sunday and fixed my adblue issue so I was still able to get to my MOT on the Monday. Really great service, the guy that come out was polite and efficient. Can't fault these guys at all, I highly recommend.”

        Sam Geddes

        19 Aug 2026

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      • “I was having issues with the Adblue system and was quoted a lot of money elsewhere to get it. I found these who did it for a fraction of the price and they did a great job. 5* all day long”

        mimmo fiata

        26 Jul 2026

        View on Google
      1 / 20
      WhatsApp Quote · HGV AdBlue Enquiries

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