Ashley, Northamptonshire: Mobile DPF Cleaning
With mobile DPF cleaning, we travel to the car. No body shop, no filter going anywhere. An engineer drives out to your address in Ashley, treats the diesel particulate filter as it sits, runs a DPF regeneration, and you keep the filter you started with.
Nobody sets off until the figure is fixed by the phone. The visit takes typically around 2 hours and the clean starts from £299.
Most people find us with the light on already, and the car down on power. That is the position this page is aimed at.
The DPF light is on. What now?
First thing: it is not necessarily the unit. Treatment is not where a visit begins. A check is — several faults show up as the same signal.
Second thing: how you handle it between now and then counts.
- Worth a go before you book anything: amber light, vehicle driving fine, just one steady run, no cost.
- Once the vehicle is in limp mode, driving will not touch it. The window has gone.
- Stop booking long drives and get it checked if the car reeks of diesel or there is black smoke when you press on.
The motor has been showing you already
Last news, the light. The symptoms tend to grow for a while before it shows:
- less power, above all pulling uphill
- the revs no longer climb the way they once did
- the fuel economy is poorer
- without a word, the stop/start gives up
- smoke under the throttle, or a diesel smell in there
Any one of those, taken by itself, is not conclusive. The light beside them suggests a full filter.
What blocks diesel particulate filters around Ashley
The motoring that comes with a rural village like Ashley is the poorest kind for a DPF. The school run to Wilbarston Church of England Primary School, Hall Lane at a crawl at half eight, a few minutes to Aldi, the dash to Market Harborough — nothing of it lasts long enough or gets hot enough for the filter to see through a regeneration. What should burn off stays put.
Except when you have a regular cause to get out to the M1, under 15 miles from Ashley, or over to Leicester under 25 miles away, whole weeks pass without a sustained stint. Geography is against you.
Limp mode, and when DPF regeneration stops
Limp mode is the motor defending itself. The entire catch is that a proper drive works by starting a regeneration, and under limp mode the revs will not pull and power is limited.
The standard advice — run it up the motorway — is good, up until it is not. The filter requires cleaning rather than driving once the motor has slipped into limp mode.
Where the motor stands is where the DPF is cleaned across Ashley
Nothing leaves the car. That catches out people. The DPF stays fitted where it is and the work goes on around it, on a driveway, in a works car park, anywhere it can wait for a few hours.
A diagnostic comes first — running data off the ECU, soot load by proportion and by weight, and a check of the sensor readings, glow plugs and related components, so other faults are ruled out before any of it is started.
After that comes the clean itself: solution in through the vehicle's own access port, spreading inside the filter and lifting what a regeneration cannot. A second pass is sometimes required on heavily clogged filters.
What the clean has freed is then cleared by a regeneration. Come with the car and it turns into a monitored drive out of Ashley. Drop it and the regeneration runs on the spot, with real-time data read once it is done.
Then a second diagnostic, verifying the change, clearing the warning light and listing anything still showing. Both reports are emailed over, so the before and after figures are kept.
When a DPF clean is not the fix
Only one fault is cured by a clean: the filter choked with ash and soot. It does nothing for:
- the wrong signal from a pressure or temperature sensor
- the EGR valve jammed open
- a problem in the AdBlue system
- injectors or glow plugs that prevent a regeneration completing in the first place
- the turbo pushing oil into the filter
Which is why the diagnostic comes first. Where one of those turns out to be the fault, you learn of it at the outset rather than once the money has changed hands for good.
Two more worth knowing. Leaving the filter hollowed out is not a remedy — a vehicle without a working DPF cannot pass its MOT and driving it is illegal. And cleaning is sometimes described as DPF renewal: nothing is exchanged, your own filter is treated in place and returned into use.
DPF cleaning charges in Ashley
A call-out charge holds whatever happens, and pays for the visit, the booking fee, the diagnostic and the advice given. The clean itself starts from £299.
Quoting a flat rate would not be straight. We fix it over phone, once the motor and its probable needs are known. What you drive and where you are both change it: Ashley itself, across at Sutton Bassett, or farther out within the LE postcode area.
You are not charged for a clean that the scan says will not help. You still pay that charge: someone travelled, carried out the check and offered you the advice.
The job comes with a 30-day warranty taking in aftercare, including an engineer travelling back out to Ashley if the light comes back inside that time.
Very professional company, i would highly recommend, the DPF tech who came out went above and beyond in fixing a few problems that he didn't need to making sure the trucks filter worked upon completion.
very prompt service, very nice chap called dave did the dpf clean, car is now very sorted, cant recommend enough!!
The service was great. I book for my dpf system to be cleaned and it was done the following day at home. Great work by Liamf along with post service status and maintenance advice.
Vehicles we clean, and where we travel round Ashley
The filter is cleaned on the vehicle on all of them: cars, panel vans and light commercials, HGVs and lorries, plant and construction machinery, agricultural vehicles. Nothing is carried anywhere.
Most weeks there is usually someone on Hall Lane, so Ashley seldom means a detour, and Sutton Bassett, Wilbarston and the places past Weston by Welland come with it. Even further out through Northamptonshire is nonetheless worth ringing about — coverage reaches UK-wide, and it is the diary rather than the distance that settles between one day and the next.
The patch around Ashley
Ashley is a small village in Northamptonshire, situated in the East Midlands region of England, with a low elevation of around 81 metres. Ashley lies approximately 75 miles northwest of London and 15 miles southeast of Leicester, near the villages of Weston by Welland and Medbourne. Ashley has a population of around 250 people and is characterised by predominantly detached housing. Ashley is surrounded by rolling countryside and farmland, typical of the inland setting of the area.
What Ashley drivers ask about DPF cleaning
- Does a long run clear it?
- If you get it early, and the vehicle is not in limp mode, sometimes. Ten minutes to Aldi and back will not do it; motorway speed, kept for a while, will.
- Does the visit last long?
- It is typically around 2 hours. A heavily clogged filter can require a second clean, which lengthens that.
- The cost in Ashley — what is it?
- Beginning from £299, with a charge for coming out that covers the scan and advice on what to do next. Both the vehicle and where you are change it, which is why settling it goes by phone.
- Do I have to be present?
- No. The car requires somewhere to stand for a couple of hours; you do not need to stand with it. If you would sooner come along, the regeneration can be done as a watched drive instead.
- How soon can someone come to Ashley?
- You are in for often same-day or next-day, though it depends what is already in the diary. Phone 0303 330 1830 what is available across the LE area.
- Does the filter come away from the car?
- On the mobile service, no: the filter is cleaned in place. Neither lifting a filter off nor putting one back on is work we do.
- The light returns — then what?
- Covered by the 30-day warranty: aftercare, and an engineer travelling back to Ashley.
Organise DPF cleaning around Ashley
Call 0303 330 1830 and set out what the motor is doing: a light, limp mode, smoke, whatever it is. You will be given a figure and a time before anyone leaves for Ashley. Out of phone hours, email enquiries@dpf-fixer.co.uk and it is dealt with first thing.
We are ISO 9001 certified, SSIP Approved, ISO 14001 certified and SafeContractor approved, and our engineers maintain full public liability insurance.
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.