Mobile DPF Cleaning in Irvine
Warning light back again? When a diesel keeps showing a DPF light or slips into limp mode, DPF King brings mobile DPF cleaning in Irvine to your driveway or workplace. We test the system to pin down why the filter is blocking, then clean it on the vehicle, so you don't pay for a new DPF you may not need.
⭐ 5.0 from 13 Google reviews · Qualified VW master technician · 36 years' experience · 14-day guarantee on our 2-litre clean · Fully insured
Have your registration handy, or send us your details online.
Common DPF Problems Around Irvine
Customers asking for mobile DPF cleaning in Irvine tend to notice:
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A DPF warning light that returns soon after clearing
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Sluggish acceleration or limp mode
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Heavier fuel consumption than usual
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The engine fan running on after a short trip, a sign of a regeneration cut short
A light on the dash doesn't automatically mean a blocked filter. AdBlue faults, a sticking EGR valve or a failing sensor can all stop the filter clearing its soot.
Plenty of Irvine driving is stop-start: around the town centre and the Rivergate, through the housing estates or across to the industrial estates at Oldhall and Annickbank. A run on the A71 towards Kilmarnock can help a regeneration complete, but it won't fix a part that has failed.
To understand what blocks a filter in the first place, read what causes a blocked DPF.
Testing Before Cleaning
No two blocked filters have quite the same story, so we test before we clean. Our qualified VW master technician checks stored codes and then reads live data: pressure across the filter, calculated soot load, exhaust temperatures and EGR and AdBlue readings.
Both of the recent Irvine jobs below turned out to have a separate fault behind the blockage, which is exactly why this step matters.
Where a filter is cracked or packed with ash, cleaning won't restore it and DPF replacement may be needed. We'll explain that before any money is spent, and tell you if a fault needs a garage rather than a mobile repair.
See our full DPF diagnostics service.
No DPF Deletes, Ever
We don't strip out or bypass particulate filters. Driving a diesel without its DPF is illegal and an automatic MOT fail.
What Happens on the Day
A typical visit for mobile DPF cleaning in Irvine runs like this:
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Test. Codes, live data and a pressure reading.
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Agree. We explain the fault and give you a fixed price.
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Clean. A chemical clean on the vehicle; heavily blocked filters get our two-stage 2-litre clean.
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Re-test. We confirm the pressure has dropped and give you a DPF report.
With the filter clean and the cause dealt with, the vehicle goes back to regenerating on its own during everyday driving. Learn more about our mobile DPF cleaning service.
Mobile DPF Cleaning in Irvine: Prices
A 1-litre clean costs £200, with diagnostics included. When testing shows a filter is beyond cleaning, the charge is £100 for the visit and diagnosis. The two-stage 2-litre clean comes with a 14-day guarantee.
We can usually get to you the next day, although busy spells can push that back slightly. You can also run our free DPF health check first, or browse all our DPF services.
Irvine, Kilwinning and Surrounding Areas
We provide mobile DPF cleaning in Irvine, Perceton, Dreghorn, Girdle Toll, Springside and Kilwinning. Nearby, we also cover Kilmarnock, Prestwick and the whole of Ayrshire.
Recent Irvine Jobs
Two recent cases of mobile DPF cleaning in Irvine where the real fault lay elsewhere:
Land Rover Discovery Sport, Annick Estate, Irvine KA11: Blocked AdBlue Injector
A blocked AdBlue injector stopped regeneration.
Reported: DPF warning light and reduced engine performance.
Diagnosed: a blocked AdBlue injector causing repeated failed regenerations.
Work: mobile chemical clean and pressure test; the customer was advised to replace the AdBlue injector.
Mitsubishi ASX, Montgomerie Park Drive, Irvine KA11: Faulty EGR Valve
A faulty EGR valve was adding extra soot.
Reported: DPF warning light and reduced engine performance.
Diagnosed: a faulty EGR valve.
Work: mobile chemical clean and pressure test; the customer was advised to replace the EGR valve.
What one customer said on Google:
"No complaints for Guys at DPF King, seen to my car and diagnosed the issue and explained everything as he went along & had the car fixed and sorted in under an hour, excellent service!" — Billy Smith ★★★★★
Frequently Asked Questions
What does mobile DPF cleaning in Irvine cost?
From £200 including diagnostics, or £100 if the filter can't be cleaned.
Do I need to take the car anywhere?
No. We work at your home or workplace, provided there's a safe space beside the vehicle.
How long does mobile DPF cleaning in Irvine take?
Usually one to two hours, depending on the fault.
Why does my DPF keep blocking?
Short trips, interrupted regenerations and faults such as a sticking EGR valve or AdBlue problem. Fixing the cause stops it returning.
Do you come to Kilwinning and Dreghorn?
Yes, along with Perceton, Girdle Toll, Springside and the rest of North Ayrshire.
Can you clean a van or 4x4?
Yes. We clean vans, pickups, taxis and 4x4s as well as cars.
Ready to book mobile DPF cleaning in Irvine?
Phone 07870 751782 or send your details and we'll arrange a time.