Pusey, Oxfordshire: Mobile DPF Cleaning
Cleaning the DPF happens at the car, not at a body shop. An engineer arrives at your address across Pusey, cleans the diesel particulate filter while it is attached to the car, runs a DPF regeneration, and you end up with the filter you arrived with.
The visit runs typically around 2 hours, the clean opens from £299, and the figure is settled over the phone before anyone travels.
Written for the position most owners are in: the light on already, the vehicle short for power, and the visit still to fix.
DPF light on? What comes next
It might not be the unit at all. That is the main thing. That light can come from a number of faults, not merely one, so the visit starts with a diagnostic and not with cleaning.
It tells what you manage with the car between now and the booking.
- Worth a shot before you call anything: amber light, motor driving normally, just one constant run, no outlay.
- That window has gone once the car has dropped into limp mode. Motoring will not get there now.
- Get it checked rather than using it — diesel in the car, or smoke on hard acceleration, has gone past the long-run stage.
Signs the vehicle has been giving you
The light is belated news. By the time it appears, the symptoms have usually been building for weeks:
- falling off on power, especially uphill
- the revs no longer pull the way they once did
- worse fuel use
- without a word, the stop/start packs in
- the car stinking of diesel, or smoke when you accelerate
That is not conclusive alone. Alongside the light, it is a fair guess the filter is loaded.
Blocked diesel particulate filters around Pusey, and the reason
The motoring that belongs to a rural hamlet like Pusey is the least kind sort for a DPF. The school run to Buckland Church of England Primary School, Buckland Road at a crawl at half past eight, five minutes to Co-op Food, the hop to Radley — not one bit of it goes on long enough or gets hot enough for the filter to see through a regeneration. The soot builds up rather than clearing.
Where you sit does not oblige either. The M4 is under 15 miles from Pusey and Oxford is under 15 miles away, so unless something carries you out that way regularly, whole weeks pass without the long steady run that could clear the filter on its own.
DPF regeneration, and the point limp mode kills it
Limp mode is the car looking after itself. Power is limited, the revs will not rise, and the regeneration the filter needs can not run — which is the whole catch, because a long drive works by setting off that regeneration.
So the standard advice to get it up the motorway is sensible advice, right until the day it is not. Once the motor is in limp mode you are past that point, and the filter wants cleaning rather than more driving.
The car stays put for on-site DPF cleaning in Pusey
The filter does not come off. That is the part most people do not anticipate: the job takes place with the DPF still fixed to the car, on your driveway, in a work car park, anywhere the vehicle can sit for a couple of hours.
The ECU is interrogated first, reporting soot load by proportion and by actual weight, along with a look over of sensors, glow plugs and related components, so nothing is cleaned while another fault is still in play.
Next comes the clean itself: a cleaning solution in through the vehicle's own entry point, opening out inside the filter and loosening what a regeneration will not. Sometimes a filter is blocked enough to require doing twice.
Next, a regeneration drives off everything the clean lifted. Either it goes as a monitored drive out of Pusey, with you there, or it is done where the vehicle stands and the live data is verified 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, resets the light and logs whatever is still outstanding.
Where treatment is not the solution
A clean fixes one thing: a filter blocked with soot and ash. It does nothing for:
- the wrong reading from a pressure or temperature sensor
- a stuck-open EGR valve
- an AdBlue system fault
- glow plugs or injectors preventing the regeneration starting at all
- the turbo passing oil into the filter
That is what the first diagnostic is for. Where one of those is the fault, you learn of it in advance rather than once the money has left altogether.
DPF renewal is what people type in, but no part is swapped: the filter you own is treated where it sits and sent back into service. Nor is having it cut out a remedy, since the MOT then fails and driving becomes illegal. Two more things worth bearing in mind.
DPF cleaning prices around Pusey
Treatment begins from £299, with the call-out charge on top of that for every visit — it pays for the call-out, the booking, the diagnostics and the advice.
The figure is fixed on the phone, once we know the vehicle and what the filter is going to need. No flat rate could be straight. The place you are tells as much as what you drive: Pusey itself, Buckland close by, or further out in the SN postcode area.
If the scan counts treatment out, there is no charge to pay for it. You still pay that charge: someone turned up, did the diagnostic and passed on you the advice.
If the light reappears inside that time, an engineer travels back out to Pusey — the work comes with a 30-day warranty taking in aftercare.
I would highly recommend, Balazs the technicians, was very polite and just got on with the job. The engine light has gone and dpf filter cleaned. All paper work of the results and test provided, Great job.
Your engineer Attila was a delight to meet, friendly and courteous. He explained every step and showed me all relevant information during the procedure. Highly recommended.
Ashley came out to my address to clean my dpf filter, he was polite and courteous all the time.
The vehicles we clean and the patch we take in near Pusey
One on-site service spans cars and estates, panel vans and light commercials, HGVs, construction and plant machinery and farm vehicles, and on every one the filter is treated in place rather than taken anywhere.
Nearly every week there is already someone on Buckland Road, so Pusey hardly ever means a journey of its own, and Buckland, Hatford and the places past Hinton Waldrist follow. Even further out across Oxfordshire is nonetheless worth a call — coverage runs UK-wide, and it is the diary rather than the distance that settles between one day and the next.
Pusey itself
Pusey is a small hamlet in Oxfordshire, situated inland at an elevation of 81 metres, and is located near the villages of Gainfield, Buckland, and Hatford. Pusey lies approximately 11 miles from Oxford and 59 miles from London, making it a rural community on the outskirts of the Oxford urban area. Pusey is characterized by its predominantly detached housing stock, reflecting its quiet and residential nature. Pusey remains a tiny and peaceful settlement with a population of around 245 residents.
Things Pusey drivers ask about DPF cleaning
- Will a long drive sort it?
- Sometimes, if you get it early enough and the vehicle has not dropped into limp mode. Fifteen minutes to Co-op Food and back will not be enough; motorway speed, held for a stretch, will.
- The visit lasts how long?
- Count on typically around 2 hours, with a second clean adding to that where the filter is heavily clogged.
- Around Pusey, what does it run to?
- Cleaning begins from £299, and the call-out charge on top takes in the visit, the diagnostic and the advice. The vehicle and your address both shift the number, so we quote on the phone.
- Is it needed for me to be around?
- The car needs a place for two hours or so. Nobody expects you to be in it. Preferring to be there is no problem: the regeneration then is done out on the open road, monitored.
- Can someone come to Pusey soon?
- That comes down to the diary, but it is often same-day or next-day. Ring 0303 330 1830 and we will tell you what is available across the SN area.
- The filter — does it come away from the car?
- On the mobile service, no: the filter is cleaned in place. We never take filters off or bolt them back on, whichever way.
- The light comes back — then what?
- An engineer travels back out to Pusey — the 30-day warranty covers aftercare.
Booking a DPF clean in Pusey
Walk us round what the motor is doing on 0303 330 1830, whether that is smoke, limp mode or the light. Before anyone heads off for Pusey, you will have both a price and a slot. Anything passed to enquiries@dpf-fixer.co.uk out of hours is answered first thing.
Full public liability cover is maintained by all our engineers, and we are ISO 14001 certified, SafeContractor approved, SSIP Approved and ISO 9001 certified.
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.