--- title: Mobile DPF Cleaning, Tumpy Green canonical: https://mobiledpfcleaner.co.uk/mobile-dpf-cleaning/tumpy-green-gloucestershire/ location: Tumpy Green county: Gloucestershire latitude: 51.711550 longitude: -2.399420 service: Mobile DPF Cleaning updated: 2026-09-26 --- # Mobile DPF Cleaning around Tumpy Green, Gloucestershire With on-site DPF cleaning, we travel to the vehicle. The engineer pulls up at your door in Tumpy Green and starts. The diesel particulate filter is cleared on the car, a DPF regeneration comes next, and you keep the filter you arrived with. You'll be given a number by phone before anyone leaves, the clean beginning from £299, and the visit taking typically around 2 hours. If the light is already on and the motor is down on power, this page is for you. That is how most drivers get to us. ## The DPF light is on. What now? The DPF is not automatically what is wrong, and that leads. Treatment is not where a visit begins. A scan is — several faults appear as the same signal. It counts what you manage with the vehicle between now and the visit. - Motor still driving normally on an amber light — have a go at a long steady run first. It costs nothing and frequently shifts the filter without assistance. - Once the motor is in limp mode, driving will not touch it. The window has shut. - Stop booking long drives and get it checked if the cabin reeks of diesel or there is black smoke when you accelerate. ## The vehicle has been warning you already The light is late news. By the time it appears, the symptoms have usually been growing for a while: - power dropping away, particularly climbing uphill - you find the revs fall short of where they used to go - worse fuel consumption - without a word, the stop/start bows out - smoke under the throttle, or a diesel smell in there On its own, none of that is evidence. Alongside the light alongside them, the filter is a fair assumption. ## Clogged diesel particulate filters near Tumpy Green, and the reason Tumpy Green is a coastal area, and the motoring that goes with one is the poorest type for a DPF. A regeneration takes long enough and heat, and gets neither: not on the school run to Cam Woodfield Infant School, not on Twyditch Lane at the morning rush, not on a few minutes to Tesco, and not on the hop to Cam & Dursley. The unburnt soot builds up rather than clearing. Where you sit does not help either. The M5 is under a mile from Tumpy Green and Gloucester is under 15 miles away, so unless something takes you out that way regularly, whole weeks slip past without the long steady run that could empty the filter on its own. ## DPF regeneration, and the point limp mode ends it What limp mode amounts to is the motor protecting itself. With power held down and the revs pinned, the regeneration the filter requires will not complete at all. That matters, because triggering one is just what a motorway run does. Getting it up the motorway is the common advice, and it holds as far as a line. Once the motor is in limp mode you are the far side of that line, and the filter wants treatment rather than more driving. ## DPF cleaning at the motor round Tumpy Green Most people do not see coming this bit: the filter stays put. The job takes place with the DPF yet bolted to the vehicle — on your drive, in a work car park, any place the car can sit for a few hours. A check goes first — live data off the ECU, soot load by percentage and by weight, and a look over of the sensor feeds, glow plugs and related parts, so other faults are ruled out before anything is cleaned. A cleaning fluid then is injected through the entry point on that car, expanding inside the filter to lift soot and ash a regeneration alone will never shift. Sometimes a filter is clogged enough to require doing twice. Then a regeneration, to burn off what the clean has lifted. Either it runs as a monitored drive out of Tumpy Green, with you present, or it goes where the motor sits and the running data is checked once done. Both read-outs come through by email, so the figures from either end are recorded. The second scan is what proves the change, clears the light and notes whatever is still outstanding. ## The failures a DPF clean cannot cure A clean fixes one thing: a filter blocked with soot and ash. It does little for: - pressure or temperature sensors showing a blockage that is not there - a failed EGR valve - an AdBlue system problem - injectors or glow plugs that prevent a regeneration completing whatsoever - a turbo passing oil through the filter Which is why the diagnostic goes first. You are warned before all work begins, not after you have settled up, if it turns out to be one of those. Gutting the filter out is not a fix: without a functioning DPF a vehicle cannot pass its MOT, and driving it is illegal. DPF renewal is the term people look up, though nothing is replaced — your existing filter is treated in place and put back into use. Two more worth knowing. ## DPF cleaning costs across Tumpy Green A call-out charge holds whatever happens, and pays for the visit, the booking fee, the diagnostic and the advice given. Cleaning itself starts from £299. Once we have what you drive, and roughly what the filter will need, the price gets settled over phone. A single price for all would not be straight. The motor changes it, and so does the location — Tumpy Green, Gossington, or somewhere otherwise out in the GL postcode area. You are not asked to pay for treatment that the check says will not do it. What nonetheless applies is the call-out charge, since the visit took place, the scan was done and the advice was passed on. A 30-day warranty includes aftercare on the work, and that includes an engineer travelling back out to Tumpy Green if the light returns inside the window. ## The vehicles we clean and the area we reach around Tumpy Green Cars and estates, panel vans and light commercials, heavy goods vehicles, construction and plant machinery, agricultural vehicles — one on-site service across all of them, and on all of them the filter is cleaned on the vehicle rather than taken anywhere. Most weeks there is already someone on Twyditch Lane, so Tumpy Green hardly ever means a detour, and Gossington, Berkeley Road and the villages past Slimbridge are on the way. Even further out across Gloucestershire is still worth ringing about — coverage reaches UK-wide, and it is the calendar rather than the distance that picks between today and tomorrow. ## About Tumpy Green Tumpy Green is a small locality in Gloucestershire, situated near the coast and close to the nearby places of Leathern Bottle and Gossington. Tumpy Green has a relatively low elevation of 14 metres and is characterized by detached housing. Tumpy Green is located near the city of Gloucester, which is approximately 12 miles away. ## Things Tumpy Green drivers ask about DPF cleaning Will a long drive sort it? Sometimes, if you spot it early enough and the motor has not fallen into limp mode. A sustained run at motorway speed is what it takes — not ten minutes flat to Tesco and back. Does the visit run long? It is typically around 2 hours. A heavily clogged filter can require a second clean, which extends that. What does it come to across Tumpy Green? Opening from £299, with a charge for coming out that pays for the check and advice on what to do next. Quoting is done by phone, since what you run and where you are both shift the figure. Have I got to be there? A spot for the motor to sit, for a couple of hours, is all that is required. Not you. The regeneration can be done as a monitored drive if you would prefer to be there. Getting to Tumpy Green — how soon? It is often same-day or next-day, depending on what is now in the calendar. Ring 0303 330 1830 and you will hear what is available across the GL area. The filter — does it come off the motor? Not on the on-site service — it is done where it sits. And neither does lifting a filter off nor fitting one back on is work we do. What if the light comes back? Aftercare sits inside the 30-day warranty, and that includes an engineer heading back to Tumpy Green. ## Organise DPF cleaning around Tumpy Green Ring 0303 330 1830 and set out what the vehicle is doing: the light, limp mode, smoke, whatever it is. You will know a quote and a slot before anyone sets off for Tumpy Green. Out of phone hours, email enquiries@dpf-fixer.co.uk and it is answered first thing. DPF Fixer Ltd is rated 4.5 out of 5 from 1,989 reviews on Trustpilot. Mobile DPF Cleaner is a trading name of DPF Fixer Ltd; the rating is held by DPF Fixer. ISO 9001 certified, SafeContractor approved, SSIP Approved and ISO 14001 certified, and each engineer holds public liability insurance. The details can come through the form instead, and someone will call you back