DPF Cleaning in Luton
A blocked diesel particulate filter kills performance and brings on the DPF light. We clean and regenerate blocked filters for every make in Luton, saving you the cost of a new one wherever possible.
DPF cleaning and regeneration in Luton
The diesel particulate filter traps soot from your exhaust and normally burns it off on longer drives. Lots of short journeys stop that happening, the filter clogs, and you get a warning light, limp mode and poor economy.
Before spending on a replacement, which can be very expensive, it is well worth trying a professional clean. We diagnose the cause, carry out a forced regeneration or a deep clean, and check that the filter is working as it should.
As auto electrical specialists we also read the sensors and pressure readings behind the DPF light, so we fix the real cause and reduce the chance of it blocking straight back up.
Our DPF services
Diagnosis, cleaning and prevention to get your filter flowing freely again.
DPF diagnosis
We read the fault codes, soot load and pressure to confirm the blockage.
Forced regeneration
A controlled burn off to clear soot when your driving cannot.
Deep clean
A thorough clean for heavier blockages, restoring flow and performance.
Warning light fixes
We clear the DPF light once the filter and sensors check out.
Sensor checks
Pressure and temperature sensor testing to find the true cause.
Prevention advice
Simple guidance on driving and servicing to keep the filter clear.
DPF done right
Clean before replace
A new DPF is costly. We try a professional clean first and only advise replacement if it truly cannot be saved.
Auto electrical specialists
We diagnose the sensors and causes behind the light, so the blockage does not simply return.
Honest, no upsell
A clear diagnosis and fair price, with no pressure for parts you do not need.
Fast turnaround
Most DPF diagnostics and regenerations are completed the same day.
DPF questions, answered
What causes a blocked DPF?
Can a blocked DPF be cleaned?
Will cleaning fix the warning light?
How can I stop it happening again?
DPF prices
All prices include VAT. Enter your reg for your exact price.
Book a DPF check in Luton
Online in under a minute, or call the garage on Dudley Street. Same day slots are often available.