Call 01455 360190Mon–Fri 8:30am–5pm · Sat 8:30am–1pmService & MOT →

AdBlue, DPF & EGR solutions · Leicester

Diesel warning light? Sorted.

AdBlue countdowns, blocked DPFs and sticking EGR valves diagnosed and repaired properly, so your car stays MOT and road legal.

  • Full diagnostic scan and live data check included
  • We find the cause, not just clear the light
  • Parts quoted before we fit anything
  • Repaired, never removed
  • AdBlue or NOx sensor fault? ECU Solutions can come to you: 07534 852773
Full diagnosticIncluded in every job
Parts quoted firstNo surprises on the bill
Repaired, not removedMOT and road legal
Mallory Park Race CircuitEasy to reach from the M1 and M69

What we fix

What we fix

The most common diesel emissions faults we see, diagnosed and repaired.

AdBlue solutions

“Check AdBlue”, “No start in 500 miles” or a countdown on the dash. NOx sensors, pumps, heaters and crystallised injectors diagnosed and fixed.

DPF solutions

Limp mode, a DPF light or constant regenerations. Pressure sensor checks, forced regenerations, cleaning or replacement where needed.

EGR solutions

Flat spots, rough idle, smoke or EGR fault codes. Valve and cooler testing, carbon cleaning and replacement.

How it works

Four simple steps

Booked in at our workshop at Mallory Park Race Circuit, near Hinckley and Leicester.

01

Book in

Tell us the warning or fault and your registration.

02

Diagnose

Full scan and live data to find the real cause.

03

Quote

If parts are needed, we quote before any further work.

04

Repair

Fixed, faults cleared and the system checked.

FAQ

Common questions

Can't see your question? Call us on 01455 360190.

My car says “No start in X miles”. What should I do?

Book in as soon as you can. Once an AdBlue countdown reaches zero, many cars won't restart until the fault is fixed.

How much does it cost?

AdBlue, DPF and EGR jobs start from £250, including a full diagnostic and live data check. If parts are needed, we'll quote first.

Do you remove DPFs or switch off AdBlue?

No. Removing or disabling emissions equipment on a road car is illegal and an MOT failure. We repair the system so it works as it should.

Why does my DPF keep blocking?

Usually something else is causing it, such as short journeys, a faulty sensor, injector or EGR problems. We look for the root cause so it doesn't come straight back.

Book or get a quote

Book a diagnosis

Tell us the warning light or fault and your registration, and we'll get you booked in.

Phone

01455 360190

Email

info@mallory-performance.com

Workshop

Units 1–5, Mallory Park Circuit
Kirkby Mallory, Leicester
LE9 7QE

Opening hours

Mon–Fri 8:30am–5pm
Sat 8:30am–1pm

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WhatsApp us07534 852773