Your home or your work is where the clean happens. A DPF engineer travels to you throughout Buckinghamshire and clears the diesel particulate filter while the motor stays exactly where it is.

You keep the filter on the vehicle.

Attendance is often same-day or next-day, time on site is typically around 2 hours, and cleaning starts from £299.

We serve 623 towns and villages across the county, among them Milton Keynes, Aylesbury, High Wycombe, Bletchley and Amersham.

Scroll on and you will find every one of them, each with a page to itself.

The DPF engineer arrives: what happens next

Before anything is touched, the scan goes first.

A turbo, injector, glow plug or sensor fault often sits alongside a blocked filter, and it has to be ruled out first. A DPF warning light on its own says nothing about where the fault lies.

The cause turning out to be one of those is something you hear about before work starts.

the fault pinned down and the filter's fullness measured, by thorough diagnostic scan and live ECU read
chemical cleaner, pressurised and introduced through the best access point on that vehicle
everything the clean loosened, burned off on a regeneration cycle
a second scan, the warning lights reset, and where feasible a short road test
reports from before and after the clean, emailed to you

A heavily blocked filter sometimes takes cleaning twice, carried out there and then.

What you will pay in Buckinghamshire

Nobody sets off before the price is fixed. Cleaning starts from £299; what you drive and how blocked the filter is both shift the figure from there.

There is a charge for the call-out on every visit.

Whether or not cleaning happens, the charge meets the cost of the call-out, the booking, the diagnostic and the advice that comes with it — a fault that is found to be something other than the filter is still a visit and still a diagnosis.

Every clean carries a 30-day warranty covering aftercare, including a DPF engineer coming back if the warning light returns inside that period.

Buckinghamshire towns and villages covered

Below is a page written about your area — find your town.

Not being listed does not mean an engineer will not drive to you — the list is the places with a page of their own. Phone and say where you are.

An engineer cleaning a diesel particulate filter in Buckinghamshire

Igor came out and spotted the issue as soon as he lifted the bonnet, lovely knowledgeable lad. Couldn't fault the company in any way. Booking was efficient, phone call to say when arriving, aftercare brilliant too.

Tracey B.

Excellent service from DPF Fixer. Liam was very thorough and professional and was successful in clearing the blockage. Much appreciated. Many thanks.

Jayne J.

Logan came out today at very short notice, was very efficient and knowledgeable. Highly recommended, he was even able to explain things in terms I could understand. an outstanding engineer!!!

Steve O.

Booking a clean in Buckinghamshire

Call: 0303 330 1830

Smoke, no power, limp mode, a light on the dash — whatever it is, ring 0303 330 1830 and say so.

Before anyone sets off, the price is settled and the time is set.

You can email enquiries@dpf-fixer.co.uk outside phone hours, and first thing it is picked up.

As a trading name of DPF Fixer Ltd, Mobile DPF Cleaner operates under the company whose Trustpilot rating is 4.5 out of 5 from 1,989 reviews.

The company is ISO 9001 certified, SafeContractor approved, ISO 14001 certified and SSIP Approved; its engineers carry full public liability insurance.

Mobile DPF cleaning across Buckinghamshire

The DPF engineer arrives: what happens next

What you will pay in Buckinghamshire

Buckinghamshire towns and villages covered

Booking a clean in Buckinghamshire