Hollis Head, Devon: Mobile DPF Cleaning
With mobile DPF cleaning, we drive out to the motor. Your motor is not taken off and the filter does not budge. An engineer comes at your place in Hollis Head, clears the diesel particulate filter on the vehicle and runs a DPF regeneration.
The visit lasts typically around 2 hours, the clean opens from £299, and the number is settled by the phone before anyone sets off.
The light is already on and the car is low on power — that is how we usually come across people, and roughly what this page is about.
DPF light on? What happens next
First thing: it is not always the unit. A clean is not where a visit begins. A check is — several faults register as the same warning.
Second thing: how you handle it between now and then counts.
- Motor still driving fine on an amber light — have a go at a long steady run first. It costs nothing and frequently clears the filter without help.
- That window has gone once the motor has dropped into limp mode. A drive will not get there now.
- Get it checked rather than driving it — diesel in the interior, or smoke on the throttle, has gone beyond the long-run stage.
Signs the motor has been giving you
By the time the light appears, things have usually been slipping for weeks. It is late news:
- power tailing off, above all pulling uphill
- revs that will not climb the way they used to
- consumption that is worse than before
- a stop/start that has quietly given up
- diesel in the interior, or smoke on the way up through the gears
Alone, none of that is proof. The light with them suggests a loaded filter.
The explanation diesel particulate filters clog round Hollis Head
The motoring that belongs to a small village like Hollis Head is the worst sort for a DPF. The school run to The Duchy School Bradninch, New Road at a standstill at half past eight, a few minutes to Spar, the dash to Cranbrook (Devon) — not one bit of it runs long enough or runs hot enough for the filter to finish a regeneration. Soot that should burn off builds up instead.
Neither is a long way from Hollis Head: under a mile to the M5, under 10 miles to Exeter. Neither is on the way to much most weeks, though, so the run that would scour a filter never comes.
Limp mode, and when DPF regeneration gives out
It is self-defence: that is all limp mode means. A long drive works by setting off a regeneration, and that is exactly what limp mode prevents: power limited, revs kept low, no regeneration on offer.
The standard advice — get it up the motorway — is good, right until it is not. In limp mode you are past that stage: cleaning is what will do it, not more miles.
The car stays where it is for on-site DPF cleaning across Hollis Head
Nothing comes off the vehicle. That catches out people. The DPF sits bolted where it is and the work goes on around it, on a driveway, in a works car park, wherever it can sit for two hours or so.
A diagnostic happens first — running data off the ECU, soot load by percentage and by actual weight, and a check of the sensor feeds, glow plugs and related parts, so other faults are ruled out before a thing is started.
Soot and ash that a regeneration by itself will never budge are lifted next, by a cleaning fluid fed through the entry point on that vehicle, which expands inside the filter. A second pass is sometimes required on badly clogged filters.
A regeneration follows, burning off what the clean has lifted. If you are there, that is done as a monitored drive out of Hollis Head; if not, statically where the vehicle sits, with the running data read after.
Both sets of figures come through by email, so the figures from either end are recorded. The second diagnostic is what verifies the change, puts out the light and logs whatever is still outstanding.
When a DPF clean is not the fix
Cleaning fixes one thing: a filter clogged with soot and ash. It does nothing for:
- a pressure or temperature sensor flagging a blockage that is not there
- the EGR valve jammed open
- a fault in the AdBlue system
- a regeneration that hardly ever runs, because of glow plugs or injectors
- the turbo passing oil into the filter
The first diagnostic is there for precisely that. Transpiring to be one of them means learning it before any work starts, not after settling up for it.
DPF renewal is what people search for, but no part is swapped: the filter you have is cleared where it sits and returned to use. Nor is having it hollowed out a remedy, since the MOT then fails and driving becomes illegal. Two more things worth bearing in mind.
DPF cleaning prices in Hollis Head
Every visit takes a call-out charge — getting to you, taking the booking, carrying out the scan and passing on the advice. The clean itself starts from £299.
Publishing a flat rate would not be straight. We fix it on the phone, once the motor and its expected needs are established. The car changes it, and so does the location — Hollis Head, Penstone, or anywhere otherwise out in the EX postcode area.
If the scan rules treatment out, there is nothing to pay for it. You even so pay that charge: someone travelled, carried out the diagnostic and gave you the advice.
If the light returns inside that time, an engineer comes back out to Hollis Head — the work carries a 30-day warranty including aftercare.
Yes all good at the moment, Dpf cleaned and warning lights off. Engineer was friendly and helpful. Car running well. Thank you for a good service.
Igor the engineer was informative and to the point and actually sorted the issue out. Experience from query to the actual job was great.
Very happy with the DPF clean car was well clogged up and not running correctly but now running perfectly, very happy.
Vehicles we clean, and where we get to near Hollis Head
One on-site service spans cars and estates, panel vans and light commercials, HGVs and lorries, plant and construction machinery and agricultural machinery, and on every one the filter is treated in place rather than moved anywhere.
Technicians are along New Road most weeks, so Hollis Head is rarely a journey of its own, and the same run takes in Penstone, Westwood and the villages out past Hele. Farther out through Devon is even so worth ringing about — coverage is UK-wide, and it is the diary rather than the distance that decides between today and tomorrow.
About Hollis Head
Hollis Head is a small locality in Devon, situated inland at an elevation of 93 metres, approximately 6.8 miles from Exeter. Hollis Head is characterized by its semi-detached housing and is located near other local places such as Beare, Budlake, and Penstone. Hollis Head has a population of around 306 residents, making it a quiet and relatively small community.
What Hollis Head drivers wonder about DPF cleaning
- Will a long drive clear it?
- It might, provided you spot it early enough and limp mode has not begun. A steady run at motorway speed is what it wants — not five minutes to Spar and back.
- Broadly how long does it take?
- Expect typically around 2 hours — heavily clogged filters sometimes take a second pass, which lengthens it.
- What does it run to around Hollis Head?
- The call-out charge covers the visit, the diagnostic and the advice; cleaning itself begins from £299. Settling it is done by phone, since what you drive and where you live both move the figure.
- Have I got to be there?
- The motor needs a spot for two hours or so. You need not be in it. The regeneration can be done as a supervised drive if you would sooner ride along.
- When can someone get to Hollis Head?
- You are in for often same-day or next-day, though it depends what is already in the calendar. Call 0303 330 1830 and you will learn what is available across the EX area.
- The filter — does it leave the vehicle?
- Cleaned where it sits, on this service, so no. That job — a filter off, a filter back on — is not work we do.
- Suppose the light comes back?
- The 30-day warranty includes aftercare, including an engineer coming back to Hollis Head.
Get a DPF clean booked in Hollis Head
Phone 0303 330 1830 and talk us through what the vehicle is doing: a light, limp mode, smoke, whatever it is. You will have a price and a time before anyone sets off for Hollis Head. Out of phone hours, email enquiries@dpf-fixer.co.uk and it is answered first thing.
SSIP Approved, ISO 9001 certified, ISO 14001 certified and SafeContractor approved, and each engineer carries 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.