July 13, 2026/
11 Comments
If your AdBlue warning light has come on, your van’s gone into limp mode, or you’re staring down a countdown...
AdBlue warning light, countdown or limp mode? FixadBlue’s mobile engineers come to your home, work or roadside, find the exact fault and repair it on the spot. AdBlue repair starts from £249, with same day callout and a lifetime warranty.
We repair cars, vans and HGVs across the UK. Tell us what the dash is showing and we will give you a fixed price before any work starts.
Tell us your vehicle and what the dash is showing. We reply with a fixed price.
Tell us about your vehicle — we’ll reply with a fixed price.
Most garages swap the part that threw the code and send you home. If the real cause is still there, the warning returns a few weeks later. A new pump will not last long if the fault is in the wiring, and a new sensor will not help if the heater circuit is failing.
We work the other way round. We scan the system, test each part and find the cause first. Then we repair it, clear the codes and check the system again before we leave.
We scan the system and test the pump, injector, heater, level sensor and NOx sensors before we quote. You only pay for what is actually broken, and you see the price before we start.
If the fault returns, we come back at no cost for as long as you own the vehicle. There is no mileage cap and no small print.
Book before midday and we can often reach you the same day. There is no dealer queue, no towing and no week long wait for a slot.
FixadBlue repairs AdBlue and NOx sensor faults at your location. We scan the vehicle, find the fault, repair it and clear the warnings, usually in one visit. You can stay at home or at work while we do it, and you do not need to drive a vehicle that is in limp mode to a garage.
Over 500 five star reviews come from drivers who had a countdown, limp mode or a car that would not start. Many of them come back when a new vehicle develops a fault, and some send their friends and fleet managers our way. Call or message us and we will talk you through the repair.
We find the real cause behind the fault code, repair it at your location and back the job with a lifetime warranty. Every repair ends with a rescan, so you can see the system is clear before we leave.
Car and van owners with an AdBlue warning, limp mode or a no start. Fleet operators who cannot afford downtime. Drivers who were quoted a big dealer bill and want a second opinion before they pay it.
We repair faulty AdBlue pumps, injectors, heaters and tank sensors. We test each part first, so you only pay for the repair your vehicle needs. From £249.
Same day mobile fix for limp mode, urea warnings and dashboard alerts. We diagnose on site, repair the fault and get you moving again, usually in a single visit.
A full scan and test to find exactly what has failed, with a clear price for the repair. Useful if you were quoted a big bill elsewhere and want a second opinion. From £199.
Once the repair is done, we clear the stored faults and reset the system so the warning light stays off and the countdown stops.
Persistent NOx sensor codes and shutdown warnings, tested and repaired without a dealer visit. We check the sensor and its wiring before we replace anything.
Car locked out after the countdown ended? We come to you, find what triggered it, fix the fault and get the engine starting again.
A tuned ECU map built to improve fuel economy on your van, car or HGV. Done at your location, with no need to book a garage slot.
A performance map for smoother power delivery and better pulling power. The work is done where your vehicle is parked, and the map is written for your engine.
Type your town, county or postcode area to find your local mobile AdBlue repair page. Same day callout across the UK, repair from £249.
AdBlue and SCR codes can bring on limp mode, dash warnings or a countdown to no start, often with no clear reason. A low pressure code can come from a weak dosing pump, a blocked line or a failing heater. A NOx code can point to the sensor, its wiring or the catalyst. The same warning light can mean very different faults.
Our engineers know what each code points to and which tests confirm it. Send us the code you see and we will reply with the likely fault and a repair price, free of charge.
Send us your registration and what the car is doing. We give you a fixed price. Once you approve, an engineer comes to you, scans the system, finds the fault, repairs it and clears the warnings. Most repairs are finished in one visit.
We test first, then repair only the part or circuit that has failed.
Faulty NOx sensors cause fault codes and shutdowns. We test the sensor and its wiring, then repair what has failed.
Priority callout for fleet operators and commercial vehicles. We work around your schedule to minimise downtime across your entire fleet.
Plain advice on AdBlue faults, warning lights and repairs, so you know what is wrong before you call.
If your AdBlue warning light has come on, your van’s gone into limp mode, or you’re staring down a countdown...
Your dashboard flashes up an AdBlue warning and suddenly you’re doing mental maths about how many miles you’ve got left...
Do AdBlue problems vary between manufacturers? Yes, quite a bit. Every SCR system does the same core job injecting AdBlue...
Bit of a maddening one, this. You’ve filled the tank, you watched the pump cut off on its own, maybe...
Whether your vehicle is in limp mode or showing an AdBlue warning, our experienced team is ready to help. Contact us today for fast advice, mobile assistance, or to book a repair anywhere in the UK.
Don't risk immobilisation or another dealer bill. Book a same-day mobile visit and drive away with a permanent fix.
