Foul End, Warwickshire: Mobile DPF Cleaning
With mobile DPF cleaning, we travel to the car. A technician turns up at your place over in Foul End, treats the diesel particulate filter while it is fitted to the motor, carries out a DPF regeneration, and you keep the filter you started with.
You'll be given a price by phone before anyone goes, the clean starting from £299, and the visit lasting typically around 2 hours.
If the light is already on and the car is low on power, this page is yours. That is how most drivers arrive here.
The DPF light is on. What next?
Not the unit, always. First thing to say. That light can follow several faults, not just one, so the visit begins with a scan and not with a clean.
How the car is handled in the meantime matters too.
- Worth a shot before you ring anything: amber light, car driving normally, just one steady run, no outlay.
- Once the motor is in limp mode, motoring will not touch it. The window has closed.
- A diesel smell in the car, or black smoke under hard acceleration, is the point to stop planning long drives and ring.
Signs the car has been showing you
By the time the light shows, things have usually been going wrong for weeks. It is late news:
- less power, especially going uphill
- you notice the revs never reach where they once went
- worse fuel economy
- the stop/start silently giving up
- diesel in the interior, or smoke on the way up through the gears
That is not evidence on its own. The light with them indicates a blocked filter.
The cause diesel particulate filters choke around Foul End
Foul End is a rural hamlet, and the motoring that comes with one is the poorest kind for a DPF. Nothing of it runs long enough or runs hot enough for the filter to complete a regeneration: the school run to Hurley Primary School, Dexter Lane barely moving at the morning rush, five minutes to The Co-operative Food, the dash to Coleshill Parkway. Instead of clearing, the soot collects.
Neither is far from Foul End: under 3 miles to the M42, under 15 miles to Coventry. Neither is on the way to anywhere most weeks, though, so the drive that would clear a filter simply never happens.
Why limp mode prevents a DPF regeneration
The vehicle is defending itself, which is what limp mode amounts to. With pulling power capped and the revs kept low, the regeneration the filter requires cannot complete at all. That tells, because setting off one is exactly what a long run does.
So the usual advice to get it up the motorway is sensible advice, until the day it is not. Once the motor is in limp mode you are past that stage, and the filter wants cleaning rather than driving.
The car stays put for mobile DPF cleaning across Foul End
Nothing comes off the vehicle. That catches out people. The DPF stays fitted where it is and the work is done around it, on a driveway, in a works car park, any place it can wait for a few hours.
Nothing is touched until other faults are cleared. That means a check first: live data off the ECU, soot load by proportion and by mass, and a review of the sensor feeds, glow plugs and related components.
Then the clean. A cleaning fluid is fed in through the access port on that vehicle and opens out inside the filter, freeing the soot and ash a regeneration by itself will never shift. A second pass is sometimes called for on severely blocked filters.
A regeneration comes next, clearing what the clean has lifted. Come with the vehicle and it turns into a monitored drive out of Foul End. Leave it and the regeneration is done on the spot, with real-time data read once it is done.
Both read-outs come through by email, so the figures from either end are kept. The second check is what proves the change, clears the light and notes whatever is still open.
What a DPF clean will not touch
A filter clogged with soot and ash is the one thing treatment fixes. It will not reach:
- a pressure or temperature sensor flagging a block that is not there
- EGR valves that jam open
- AdBlue system faults
- glow plugs or injectors preventing the regeneration starting in the first place
- a turbo pushing oil through the filter
That is what the first check is for. If one of those turns out to be the fault, you hear about it at the outset rather than once the money has gone altogether.
Gutting the filter out is not a solution: without a serviceable DPF a vehicle will fail its MOT, and driving it is against the law. DPF renewal is the phrase people look up, though nothing is exchanged — your own filter is cleared in place and put back into use. Two more worth knowing.
Figures for DPF cleaning in Foul End
The treatment opens from £299. A call-out charge covers every visit, and covers the call-out itself, the booking, the check and the advice that comes with it.
Publishing a flat rate would not be straight. We settle it on the phone, once the motor and its expected needs are established. Two separate things change it: what you own, and where you are — Foul End itself, across at Botts Green, or farther out across the CV postcode area.
You are not asked to pay for a clean that the scan says will not help. Because the visit, the check and the advice have happened, the call-out charge even so holds.
Aftercare is covered by a 30-day warranty: should the light reappear within it, an engineer heads back to Foul End.
Excellent service ever! They came out at a very needed time. My dpf was badly blocked and the Engineer exercised high patience with it. Great stuff!
DPF Fixer responded quickly to my enquiry and arranged same day visit. The engineer, Dave, advised his time of arrival and promptly carried out the successful clean and regeneration on my LR Discovery Sport. Very pleased with the service and advice from DPF Fixer. Thank you.
Logan came out and was outstanding. He explained every step and was really patient with all my questions. Highly recommended.
What we clean, and how far we go near Foul End
The filter is done on the vehicle on all of them: cars, panel vans and light commercials, HGVs and lorries, plant machinery, agricultural machinery. Nothing is carried anywhere.
The same run that keeps technicians on Dexter Lane most weeks picks up Foul End, Botts Green, Kingsbury and the spots beyond Hurley. Ring anyway from farther out through Warwickshire. Coverage reaches UK-wide, and the date you are given depends on the schedule rather than how far away you are.
About Foul End
Foul End is a small hamlet in Warwickshire, situated inland at an elevation of 91 metres, approximately 11.5 miles from Coventry. Foul End is characterized by its semi-detached housing and is located near other small settlements such as Hurley and Nether Whitacre. Foul End has a population of around 357 people and is about 96.8 miles northwest of London.
What Foul End drivers ask about DPF cleaning
- Is a long drive enough on its own?
- It can, provided you get it in time and limp mode has not arrived. A long run at motorway speed is what it takes — not fifteen minutes flat to The Co-operative Food and back.
- How long does the visit run?
- Reckon on typically around 2 hours, with a second clean lengthening that where the filter is badly loaded.
- Price across Foul End — what is it?
- Starting from £299, with a charge for the call-out that takes in the scan and advice on what to do next. The vehicle and your address both move the price, so we settle it on the phone.
- Do I have to be around?
- The motor requires a spot for two hours or so. Nobody expects you to be in it. Travel along if you would rather, and the regeneration turns into a monitored drive.
- Getting to Foul End — how soon?
- You are looking at often same-day or next-day, though it depends what is now in the schedule. One call to 0303 330 1830 and you will know what the CV area has open.
- Is the filter removed from the car?
- Not on the call-out service — it is done where it is. Neither lifting a filter off nor fitting one back on is work we do.
- Suppose the light comes back?
- Aftercare comes inside the 30-day warranty, and that includes an engineer coming back to Foul End.
Put a DPF clean booked in Foul End
Ring 0303 330 1830 and describe what the car is doing: light, limp mode, smoke, whatever it is. Nobody travels to Foul End before you are given a figure and a time. Anything sent to enquiries@dpf-fixer.co.uk outside hours is dealt with first thing.
We are SafeContractor approved, ISO 14001 certified, ISO 9001 certified and SSIP Approved, and all our engineers hold full public liability insurance.
Mobile DPF Cleaner is a trading name of DPF Fixer Ltd, which is rated 4.5 out of 5 from 1,989 reviews on Trustpilot. The rating is held by DPF Fixer Ltd.