Ash Green, Surrey: Mobile DPF Cleaning
Treating the DPF happens at the motor, not at a garage. The technician turns up at your address in Ash Green and gets to work. The diesel particulate filter is cleared still on the motor, a DPF regeneration comes next, and you keep the filter you came with.
Allow for the visit lasting typically around 2 hours. The clean opens from £299, agreed over the phone before anyone travels.
Written for the state most drivers are in: the light already on, the motor short for power, and the clean still to book.
The DPF light is on. What next?
The unit is not necessarily what is to blame, and that goes first. That light can arise from several faults, not only one, so the visit begins with a check and not with a clean.
It counts what you do with the vehicle between now and the visit.
- Amber light, car still driving as normal — a long even run can even now clear it alone. Costs nothing, and worth a try before you book anything.
- Once the vehicle is in limp mode, motoring will not shift it. The window has closed.
- Get it checked rather than using it — diesel in the car, or smoke on the throttle, has gone past the long-run stage.
Signs the motor has been giving you
By the time the light shows, things have usually been deteriorating for weeks. It is belated news:
- pulling uphill, the power falls off
- you notice the revs stop short of where they used to go
- worse fuel economy
- stop/start quietly packing in
- diesel in the interior, or smoke on the way up through the gears
That is not evidence alone. With the light beside them, the filter is a fair bet.
Clogged diesel particulate filters around Ash Green, and the why
Ash Green is a rural village, and the driving that comes with one is the least kind kind for a DPF. A regeneration takes time and heat, and has none: not on the school run to Ash Grange Nursery and Primary School, not on Ash Green Lane West at half past eight, not on ten minutes to Co-op Food, and not on the hop to Ash. The soot that should burn off builds up instead.
Except when you have a routine reason to drive out to the M3, under 10 miles from Ash Green, or over to Chichester under 50 miles away, weeks pass without a long unbroken run. Geography is unhelpful.
The stage a DPF regeneration can no longer happen
The vehicle is defending itself, which is what limp mode is. A proper drive works by starting a regeneration, and that is precisely what limp mode rules out: power held down, revs pinned, no regeneration on offer.
So the standard advice to run it up the motorway is good advice, until it stops being. In limp mode you are past that point: a clean is what will work, not more road work.
DPF cleaning at the motor in Ash Green
On your drive, in a work car park, wherever the vehicle can stand for a few hours: the job takes place with the filter yet fitted on, which is the detail most owners do not expect.
Nothing is started until other faults are eliminated. That means a diagnostic first: running data off the ECU, soot load by percent and by actual weight, and a check of the sensor readings, glow plugs and related hardware.
After that comes the clean itself: cleaning fluid in through the vehicle's own access point, opening out inside the filter and freeing what a regeneration never can. Badly loaded filters sometimes need a second pass.
A regeneration is next, clearing what the clean has lifted. Ride along with the motor and it turns into a monitored drive out of Ash Green. Leave it and the regeneration goes on the spot, with live data verified once it is done.
Then a second check, verifying the change, resetting the warning light and listing anything still logged. Both reports are sent over, so the before and after figures are on record.
Where a clean is not the fix
A filter choked with soot and ash is the one thing a clean cures. It will not help:
- pressure sensors showing a block that is not there
- a failed EGR valve
- AdBlue system problems
- faulty glow plugs or injectors, so not one regeneration ever starts
- oil working through the filter from a worn turbo
The first check is there for precisely that. When it is found to be one of those, you are warned before any work begins rather than after you have settled up anything.
Two things more worth bearing in mind. Getting the filter hollowed out is not a solution — a vehicle without a serviceable DPF fails its MOT and driving it is an offence. And cleaning is sometimes looked up as DPF renewal: nothing is swapped, your own filter is cleared in place and sent back into use.
What DPF cleaning runs to across Ash Green
Each visit attracts a call-out charge — coming out to you, setting up the booking, carrying out the diagnostic and offering the advice. The clean itself begins from £299.
Not one flat rate would be straight, so the price is fixed over the phone once we are told the vehicle and what the filter is apt to need. Two things change it: what you drive, and where you are — Ash Green itself, out at Ash, or otherwise out in the GU postcode area.
You are not charged for a clean that the check says will not help. Because the visit, the diagnostic and the advice have been done, the call-out charge nonetheless applies.
Aftercare is included by a 30-day warranty: should the light come back within it, an engineer returns to Ash Green.
Daz was very helpful in diagnosing my problem which turned out to be the turbo system, and gave me advice way beyond the call of duty. A good honest service that was very helpful.
Andras was excellent in explaining everything he was doing as it took him some time to determine the source of the fault-great patience and persistence. I have no qualms in recommending DPF Fixer. First rate service!
I can sing nothing but praise for DPF fixer from first initial contacted on Tuesday speaking to Christine organising the appointment to Liam coming out today to sort my daughters car out. The service these gentlemen provided is excellent, definitely recommend.
The vehicles we clean and the patch we reach round Ash Green
One on-site service spans cars, vans of any size and light commercials, HGVs and lorries, plant machinery and agricultural machinery, and on every one the filter is treated where it sits rather than carried anywhere.
Most weeks there is by then someone on Ash Green Lane West, so Ash Green seldom means a journey of its own, and Ash, Wyke and the spots past Tongham are on the way. Phone anyway from even further out across Surrey. Coverage runs UK-wide, and the day you are given depends on the diary rather than how far away you are.
About Ash Green
Ash Green is a small village in Surrey, situated inland at an elevation of around 90 metres, and is located near the villages of Ash, Wyke, and Tongham. Ash Green has a population of approximately 563 people and is characterised by predominantly detached housing. Ash Green is also relatively close to major cities, with Chichester being about 28 miles away and London around 31 miles distant.
What Ash Green drivers wonder about DPF cleaning
- Can I simply take it for a long drive?
- Sometimes, if you catch it in time and the motor has not slipped into limp mode. It wants a steady run at motorway speed, not ten minutes to Co-op Food and back.
- The visit takes how long?
- Reckon on typically around 2 hours, with a second clean extending that where the filter is heavily clogged.
- Price in Ash Green — what is it?
- Cleaning begins from £299, and the call-out charge on top takes in the visit, the check and the advice. We price on the phone, because the vehicle and your address both move the number.
- Must I be present in person?
- No. The motor wants a spot to wait for a couple of hours; nobody expects you to stand with it. The regeneration can be run as a monitored drive if you would sooner be there.
- Getting to Ash Green — how soon?
- You are offered often same-day or next-day, though it depends what is now in the diary. Ask 0303 330 1830 what is free across the GU area.
- Is the filter lifted off the vehicle?
- On the on-site service, no: the filter is treated in place. Neither lifting a filter off nor fitting one back on is work we do.
- The light comes back — then what?
- Aftercare comes inside the 30-day warranty, and that includes an engineer heading back to Ash Green.
Arrange DPF cleaning across Ash Green
Talk us round what the vehicle is doing on 0303 330 1830, whether that is smoke, limp mode or the light. Before anyone heads off for Ash Green, you will have both a figure and a time. If the lines are shut, enquiries@dpf-fixer.co.uk comes to us and gets picked up first thing.
SafeContractor approved, ISO 9001 certified, ISO 14001 certified and SSIP Approved, and every 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.