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EGR Delete in Stoke-on-Trent
end the clogging and EGR faults
A clogged or sticking EGR valve causes rough running, limp mode and repeat faults — and cleaning it only lasts so long. An EGR delete switches the EGR off at the ECU so the soot and faults stop coming back. Mobile across Stoke-on-Trent, Staffordshire and Cheshire.
What an EGR delete does
The EGR valve recirculates exhaust gas back into the engine, where it bakes into carbon that clogs the valve, intake and cooler. An EGR delete reprograms the ECU to switch the EGR off, so the engine pulls in clean air and stops choking itself with soot — ending the repeat clogging and fault codes.
Soot stopped
The EGR stops recirculating exhaust soot into the engine.
Codes off
EGR flow and position codes switched off at the ECU.
No limp mode
Rough idle and power loss from a sticking EGR resolved.
File saved
Your original ECU file is stored beforehand.
How your mobile EGR delete works
One clean visit at your home or workplace.
- We diagnose first. We plug in and confirm exactly which AdBlue/SCR fault you have — NOx sensor, pump, heater, injector or a quality code such as P20EE or P207F.
- We back up & reprogram. Your original ECU file is read and stored, then we apply the calibration so the engine runs correctly without the AdBlue system.
- We clear the codes. Stored faults are cleared, the warnings go out and any no-start countdown or limp mode is removed.
- We road-test & hand back. We confirm the dash is clean and the vehicle drives normally before we leave — usually all done in under an hour.
EGR faults a delete resolves
If these keep returning after cleaning, a delete ends them.
P0401 / P0402
Insufficient or excessive EGR flow.
P0489 / P0490
EGR control circuit faults.
Sticking valve
Carbon jamming the EGR valve open or closed.
Rough idle
Lumpy running and hesitation from EGR soot.
Limp mode
Power capped by an EGR fault.
Repeat clogging
Cleaned EGRs that soot up again quickly.
Areas we cover
We’re fully mobile and come to you right across Stoke-on-Trent, Staffordshire and Cheshire.
Stoke-on-Trent & north Staffs
Stoke-on-Trent, Newcastle-under-Lyme, Kidsgrove, Biddulph, Leek and the Potteries.
South Cheshire
Crewe, Nantwich, Sandbach, Congleton and the surrounding villages.
Wider Staffordshire
Stafford, Stone, Uttoxeter and Burton upon Trent — and further afield by arrangement.
Why choose AdBlue Specialist
It is all we do — an honest diagnosis first, tidy work, and a vehicle that drives away right.
AdBlue specialists
Focused purely on AdBlue, SCR and emissions faults across cars and vans — not a general garage guessing at it.
Fully mobile
We come to your home or work across Stoke, Staffordshire and Cheshire — no need to drop the vehicle anywhere.
Diagnose before we act
We prove the fault on the tablet first, so you only pay for what your vehicle actually needs.
Original file saved
Your factory ECU file is stored, so the work is fully reversible if you ever need it.
Same-day, often
Off a flashing warning or countdown? We’ll usually get you booked in the same or next day.
Clean hand-back
We road-test and confirm a clear dashboard and normal driving before we leave.
Related AdBlue services
Tap a service to see how it works and book a mobile visit.
EGR delete — your questions
Quick answers before you book.
Is an EGR delete better than cleaning?
Cleaning helps but the EGR simply soots up again. A delete switches it off at the ECU so the clogging and faults stop returning.
Will it pass an MOT?
An EGR delete is supplied strictly for vehicles used in off-road, motorsport or export applications.. We’ll always talk through your options for how the vehicle is used.
Will it run smoother?
Usually yes — removing the recirculated soot resolves the rough idle and hesitation a faulty EGR causes.
Is it reversible?
Yes — your original ECU file is stored before any changes.
Which vehicles?
Most diesel cars and vans. Send your reg and the fault to confirm.
Do you come to me?
Yes — fully mobile across Stoke, Staffordshire and Cheshire.
End the EGR clogging
Send your reg and postcode for a fast quote on a mobile EGR delete — we come to you.
Mobile across Stoke-on-Trent, Staffordshire and Cheshire · Same-day often available · 07503 134362 · info@adbluespecialist.co.uk
EGR delete services are supplied strictly for vehicles used in off-road, motorsport or export applications. It is the customer’s responsibility to ensure their vehicle is used in accordance with the law.