DPF, EGR and AdBlue issues

DPF, EGR and AdBlue solutions

DPF, EGR and AdBlue systems are prone to blocking and failing, causing warning lights, poor performance, limp mode and expensive bills. We can help diagnose and fix the issue, at your home or workplace.

Find the cause before spending money

We check fault history and live data before recommending work. A failed sensor, split hose, dosing fault or underlying engine issue may be the real cause, and replacing an expensive assembly without testing can waste hundreds of pounds.

DPF loading and pressure checks
EGR operation and airflow diagnosis
AdBlue dosing and NOx-system faults
A cost-effective fix tailored to your vehicle

Save on costly replacements

Replacing a failed AdBlue system or DPF at a main dealer can run to hundreds or even thousands of pounds. Our solutions are usually far more affordable and help stop the same problem coming back.

Tell us the warning message, the symptoms and your registration, and we will explain how we can help.

Emissions-system modifications

Any modifications to emissions control systems (including DPF, EGR, OPF/GPF, and AdBlue solutions) are strictly provided for off-road and motorsport use only. It is illegal to use a vehicle on public roads with modified or removed emissions systems. MTechTuning accepts no liability for vehicles used illegally.

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