Mobile DPF Cleaning across Tetbury and Gloucestershire
Treating the DPF is done at the motor, not at a garage. The technician pulls up at your place across Tetbury and sets up. The diesel particulate filter is treated fitted to the vehicle, a DPF regeneration comes next, and you hold on to the filter you started with.
Nobody travels until the figure is fixed by the phone. The visit takes typically around 2 hours and the clean opens from £299.
The light is on already and the vehicle is low on power — that is how we normally find people, and precisely what this page covers.
DPF light on? What comes next
It may not be the filter whatsoever. That is the first thing. A diagnostic happens before the work, because that same panel light has plenty of candidate faults behind it.
Second thing: how you handle it between now and then counts.
- Car still driving fine on an amber light — attempt a long even run first. It costs zero and often clears the filter without help.
- That window has closed once the vehicle has slipped into limp mode. Motoring will not help now.
- A diesel smell in there, or black smoke under acceleration, is the moment to stop booking long drives and call.
Signs the vehicle has been sending you
By the time the light shows, things have normally been slipping for a while. It is late news:
- power dropping away, above all climbing uphill
- you see the revs stop short of where they always went
- the fuel consumption is poorer
- stop/start quietly bowing out
- the cabin smelling of diesel, or smoke when you accelerate
That is not proof on its own. It is a fair assumption the filter is full once the light is on as well.
The reason diesel particulate filters clog around Tetbury
Being a riverside town, Tetbury generates precisely the motoring a DPF manages least well. The school run to St Mary's Church of England Primary School, Church Street at a standstill at half past eight, ten minutes to Coop, the dash to Kemble — not one bit of it runs long enough or runs hot enough for the filter to finish a regeneration. The soot load banks up rather than clearing.
Geography does not assist either. The M4 is under 10 miles from Tetbury and Gloucester is under 25 miles away, so unless something takes you out that way regularly, whole weeks go by without the sustained run that might empty the filter by itself.
The point a DPF regeneration can no longer complete
What limp mode comes down to is the vehicle protecting itself. Pulling power is capped, the revs will not rise, and the regeneration the filter requires can no longer run — which is the whole catch, because a sustained drive works by starting that regeneration.
Good advice, that motorway run — until the point it is not. The far side of that stage — limp mode — more driving will not do it, and the filter wants a clean.
The vehicle stays put for mobile DPF cleaning across Tetbury
On your driveway, in a work car park, wherever the car can stand for a couple of hours: the job happens with the filter even now fitted on, which is the part most drivers do not see coming.
First a check. Running ECU data, the soot load as a percent and as a mass, the sensor readings, the glow plugs, the connected hardware — all of it taken before a thing is started.
Then the clean. A solution is fed in through the entry point on that car and spreads inside the filter, lifting the soot and ash a regeneration by itself will never shift. Heavily clogged filters sometimes take a second pass.
Next, a regeneration drives off everything the clean loosened. That is a monitored drive out of Tetbury if you are present, or a static regeneration where the vehicle waits, with the running data read after.
Then a second scan, proving the change, putting out the warning light and listing anything still showing. Both read-outs are emailed over, so the before and after figures are recorded.
Where cleaning is not the fix
Treatment answers one thing: a filter blocked with soot and ash. It does nothing for:
- sensors, pressure, flagging a blockage that is not real
- an EGR valve jammed open
- AdBlue system failures
- injectors or glow plugs that block a regeneration running in the first place
- the turbo passing oil into the filter
Finding that out is the first diagnostic's whole job. You are warned before any work gets going, not after you have settled up, where it turns out to be one of those.
Gutting the filter out is not a remedy: without a working DPF a vehicle cannot pass its MOT, and driving it is illegal. DPF renewal is the term people look up, though nothing is exchanged — your existing filter is cleared in place and sent back into use. Two more worth noting.
The price for DPF cleaning across Tetbury
Each visit attracts a call-out charge — getting to you, taking the booking, running the diagnostic and passing on the advice. The clean itself starts from £299.
The figure is agreed over the phone, once we know the vehicle and what the filter is going to need. No flat rate could be straight. Where you are counts as much as what you drive: Tetbury itself, Tetbury Upton next door, or further out within the GL postcode area.
You are not billed for a clean that the check says will not work. What even so stands is the call-out charge, since the visit was made, the diagnostic was done and the advice was given.
A 30-day warranty takes in aftercare on the job, and that includes an engineer travelling back out to Tetbury if the light comes back inside the time.
Great Job, Problem sorted fast, booked in arrived on time great guy worked on the van, also total value for money my van has its power back like it had when new in 2013. Thank you.
Igor, was extremely helpful, carried out a diagnostic test and found that my DPF was cracked and needs replacing, so no point in carrying out a clean. Explained everything and gave advice. really helpful service.
Good service! They cleaned up my DPF and fault diagnosed 2 other issues. I went and ordered a new glow plug relay and air mass sensor. Replaced on arrival. cleared the faults with an OBD and voila! All lights out and my van now runs like a stallion! Happy days.
Where we get to around Tetbury, and what we clean
Private cars, vans and light commercials, HGVs and lorries, plant machinery, agricultural vehicles — the one on-site service across all of them, and on all of them the filter is done in place rather than taken anywhere.
The same trip that puts engineers on Church Street most weeks picks up Tetbury, Tetbury Upton, Doughton and the spots beyond Beverston. It is the diary, not the distance, that settles whether it is one day or the next, and coverage reaches UK-wide — so phone even from even further out across Gloucestershire.
About Tetbury
Tetbury is a small town in Gloucestershire, situated on the banks of the River Avon at an elevation of around 125 metres. Tetbury lies in the Cotswold hills, near the villages of Northfield, Tetbury Upton, and Long Newnton, and is approximately 16 miles southwest of Gloucester. Tetbury has a population of around 6744 people, predominantly living in semi-detached housing. Tetbury is also within commuting distance of larger cities, being around 87 miles west of London.
Things Tetbury drivers ask about DPF cleaning
- Can I merely take it for a long drive?
- Sometimes, if you get it early enough and the car has not fallen into limp mode. A sustained run at motorway speed is what it needs — not fifteen minutes flat to Coop and back.
- How long does the visit run?
- Allow typically around 2 hours — severely blocked filters sometimes need a second pass, which adds to it.
- Around Tetbury, what does it come to?
- It opens from £299, plus the call-out charge paying for the visit, the check and the advice. Both the vehicle and where you are change it, which is why settling it is done by phone.
- Do I have to be there?
- No. The motor requires a spot to sit for a couple of hours; you do not need to stand with it. If you would rather come along, the regeneration can be run as a monitored drive instead.
- When can someone come to Tetbury?
- That depends on the diary, but it is often same-day or next-day. Phone 0303 330 1830 and we will say to you what is free across the GL area.
- Will the filter be removed?
- It is done where it sits, on the call-out service. Neither job — a filter off, a filter back on — is not something we do.
- Suppose the light reappears?
- Covered by the 30-day warranty: aftercare, and an engineer heading back to Tetbury.
Organise DPF cleaning around Tetbury
Phone 0303 330 1830 and say what the car is doing — a light, limp mode, smoke, whatever it is. You will have a figure and a date before anyone leaves for Tetbury. If the lines are down, enquiries@dpf-fixer.co.uk comes to us and gets dealt with first thing.
We are ISO 9001 certified, SafeContractor approved, SSIP Approved and ISO 14001 certified, and all our engineers maintain 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.