“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
Mobile AdBlue Delete & Removal
Peugeot 308 UREA Warning? Mobile AdBlue Delete Specialists
Seeing the AdBlue or UREA warning light or a dreaded restart countdown on your Peugeot 308 is a common problem. These faults point to an issue with the AdBlue and SCR system, but a costly repair isn't your only option. Our mobile technicians provide a specialist software-only solution at your home or workplace. For a quote, please provide your vehicle registration and postcode.
- 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
01Common AdBlue warnings
Is your Peugeot 308 showing one of these?
UREA Warning Light
This amber warning on your dashboard indicates that a fault has been detected within the AdBlue and SCR emissions control system. It is often the first sign of a problem with a sensor, pump, or the AdBlue fluid itself.
restart restriction Countdown
Your 308 will display a mileage countdown after which the engine will refuse to start. This is a built in feature to enforce emissions compliance and will activate when a serious AdBlue system fault is logged.
AdBlue System Fault Message
A generic AdBlue System Fault or Emission Control Fault message can be triggered by a wide range of issues. This could be anything from a faulty NOx sensor to a blocked AdBlue injector or a failing tank pump.
AdBlue Level Warning Stays On
You may find the warning light remains active even after you have completely refilled the AdBlue tank. This usually points to a failure of the level sensor unit within the tank, preventing the system from resetting.
P20E8 / P20EE Fault Codes
These are common diagnostic trouble codes relating to reductant pressure and SCR NOx catalyst efficiency. While they confirm an AdBlue system issue, they do not identify the exact component that has failed without further investigation.
Limp Mode / Reduced Power
To protect the engine and emissions system, your Peugeot 308 may enter a reduced power mode, often called limp mode. This happens alongside the UREA warnings and countdown until the underlying fault is addressed.
02Our service
Our Peugeot 308 AdBlue Delete & Removal service
Our process begins with a full diagnostic scan of your Peugeot 308 to confirm that the warnings are caused by the AdBlue system. We then take a read of the software from your vehicle's Engine Control Unit (ECU). Our technicians expertly modify this software to electronically disable the entire SCR and AdBlue process, which is known as an AdBlue Delete or AdBlue Removal. Some newer 308 models are fitted with protected ECUs that require specialist unlocking; this may have an additional cost which is always confirmed before we start work. We can also provide optional performance or economy remaps at the same appointment, all performed conveniently at your home or place of work.
- No more AdBlue warning lights or countdown
- No more AdBlue top-ups
- We come to your home, work or chosen location
- No Fix, No Fee: if we cannot complete the job, there is no charge
- Lifetime Software Warranty on the software work
03Why 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
How it works
What Happens When We Visit?
From booking to completion, our experienced mobile technicians make the process straightforward.
- 1
Book Your Appointment
We confirm your vehicle, location, service and appointment.
- 2
Technician Calls With ETA
On the day, your technician calls with an estimated arrival time.
- 3
We Arrive & Diagnose
We connect diagnostic equipment, check the vehicle and identify relevant faults.
- 4
ECU Software Work
We read the original ECU software, prepare the AdBlue modification and apply it.
- 5
Final Checks & Resets
Final diagnostics, applicable fault-code resets and checks to confirm the agreed work is complete.
- 6
Payment & Receipt
We take payment, provide a receipt and explain the applicable software warranty.
04Vehicle compatibility
Does your Peugeot 308 have AdBlue?
Does my Peugeot 308 have AdBlue? The system, marketed as BlueHDi, is fitted to specific diesel models. For your Peugeot 308, we check the registration, engine, build specification and ECU details rather than assuming fitment or service support from its age or badge. However, not every diesel 308 uses AdBlue, as compatibility depends on the engine, year, and original emissions specification. The only certain way to know is to let us check your vehicle's registration for you.
Peugeot 308 AdBlue help
Having AdBlue Problems With Your Peugeot 308?
Whether it's an AdBlue warning, a fault that keeps returning or a restart countdown, we can check your Peugeot 308's compatibility and help you arrange the right service. Our mobile technicians come to your home or workplace.
Optional extras
Other services available for your Peugeot 308
While arranging your mobile AdBlue appointment, you can also ask about economy or performance remapping and our additional DPF and EGR software services for your Peugeot 308. We'll confirm which options are available for your vehicle.
Customer questions
Questions customers ask us
Still unsure? Send us your registration and a photo of the warning on WhatsApp.
Ask on WhatsAppWhat is the difference between an AdBlue Delete and an AdBlue Removal?
They are exactly the same thing. Both AdBlue Delete and AdBlue Removal are terms used to describe our software service, where we electronically switch off the AdBlue system in the ECU's programming.
My Peugeot 308 has the restart countdown. Can you stop it?
Yes, our AdBlue delete solution is designed to resolve this issue. By reprogramming the ECU, we remove the software commands that trigger the countdown and non start condition.
Why is the UREA light still on after I refilled the AdBlue tank?
This usually means there is a hardware fault in the system, such as a failed sensor, pump, or NOx sensor. The system will not reset itself until the fault is fixed, which is why many owners choose our software solution over expensive repairs.
Does my 2021 Peugeot 308 1.5 BlueHDi have AdBlue?
The engine badge or model year alone does not confirm AdBlue fitment or software support for your Peugeot 308. Send your registration so we can check the engine, emissions specification and ECU details before confirming suitability and a quote.
How much does a Peugeot 308 AdBlue delete cost?
The price depends on the vehicle's year, engine, and the type of ECU it has. For an accurate, no obligation quote, please provide us with your registration number and postcode.
Will my car's ECU need to be unlocked?
It's possible. Some newer Peugeot 308 ECUs have anti-tuning protection and require specialist bench unlocking work before we can apply the software. We can determine this from your vehicle details and will always confirm any extra cost with you beforehand.
How long will the service take?
For most Peugeot 308 models, the entire process takes between one and two hours at your location. If ECU unlocking is required, it may take slightly longer, but we will advise you of this when you book.
Do you cover my area in the UK?
Our mobile service is based in Slough and we cover Heathrow, London, the South East, and wider England. Same day or next day appointments are subject to technician availability, which we can confirm when you enquire.
What is fault code P20EE showing on my 308?
Fault code P20EE relates to 'SCR NOx Catalyst Efficiency Below Threshold'. It means the ECU has detected that the AdBlue system is not reducing emissions as expected, often due to a component failure.
Can you also remap my Peugeot 308 for better economy?
Yes, we offer optional Stage 1 economy or performance remaps. This can often be done during the same appointment as your AdBlue solution, subject to vehicle suitability, and will be quoted separately.
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.
Get your Peugeot 308 sorted
Ready to Get Help With Your Peugeot 308?
Send us your registration and postcode. We'll check your vehicle, explain the service, confirm your quote and arrange an appointment. Straightforward from start to finish.
Related
Common AdBlue & SCR Fault Codes
These are shared codes found on many diesel vehicles, not faults confirmed for every Peugeot 308. Whether a code applies depends on your vehicle and its diagnostic results.
Related pages
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