Seton, East Lothian: Mobile DPF Cleaning

What chokes diesel particulate filters round Seton

Seton is a rural hamlet, and the driving that belongs to one is the least kind sort for a DPF. A regeneration needs the time and heat, and gets not much: not on the school run to the local primary school, not on A198 at half eight, not on a few minutes to Co-op Food, and not on the hop to Prestonpans. Unburnt soot that should clear builds up instead.

Neither is distant from Seton: under 15 miles to the M8, under 10 miles to Edinburgh. Neither is on the way to anything most weeks, though, so the journey that would empty a filter never happens.

Where the car stands is where the DPF is cleaned across Seton

Nothing is taken from the vehicle. That throws people. The DPF sits fitted where it is and the work happens around it, on a driveway, in a works car park, any place it can stand for two hours or so.

First a scan. Running ECU data, the soot load as a percentage and as a figure, the sensors, the glow plugs, the associated parts — all of it taken before any of it is touched.

Soot and ash that a regeneration alone will never shift are loosened after that, by a cleaning solution fed through the entry point on that vehicle, which expands inside the filter. Sometimes a filter is loaded enough to take doing twice.

Then a regeneration, to clear what the clean has freed. Either it goes as a monitored drive out of Seton, with you along, or it goes where the vehicle waits and the running data is checked after.

A second scan proves the change, resets the warning light and lists anything still outstanding. Both read-outs are sent over, so you end up with the before and after figures to hand.

Figures for DPF cleaning in Seton

Treatment begins from £299, with the call-out charge on top of that for every visit — it covers the call-out, the booking, the diagnostics and the advice.

No flat rate would be truthful, so the number is fixed by the phone once we are told the vehicle and what the filter is going to need. The vehicle changes it, and so does the address — Seton, Blindwells, or a spot otherwise out in the EH postcode area.

A clean that will not do it is not a clean you pay for, and the diagnostic is what says so. The call-out charge nonetheless holds, because the visit, the check and the advice have been done.

Aftercare is covered by a 30-day warranty: should the light return within it, an engineer heads back to Seton.

Frequent questions on DPF cleaning around Seton

Will a long drive clear it?

If you spot it early, and the car is not in limp mode, sometimes. That means motorway speed for a sustained stretch, rather than a quick trip to Co-op Food.

Does the visit take long?

It is typically around 2 hours. A severely loaded filter can take a second clean, which extends that.

Cost around Seton — what is it?

Opening from £299, with a charge for travelling that takes in the diagnostic and advice on what to do next. We settle it on the phone, because the vehicle and your address both shift the price.

Is it essential for me to be present?

Somewhere for the motor to sit, for a couple of hours, is all that is wanted. Not you. Preferring to be there is welcome: the regeneration then runs out on the move, monitored.

How soon can someone come to Seton?

You are in for often same-day or next-day, though it depends what is currently in the calendar. Ring 0303 330 1830 and we will say to you what is available across the EH area.

Does the filter leave the motor?

On the mobile service, no: the filter is cleaned in place. And neither does getting 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 returning to Seton.