DPF Cleaning
Blocked DPF? We'll Fix It Fast, Safely, and for a Fraction of Replacement Cost
Professional DPF Cleaning in Milton Keynes
Is your DPF warning light on? Don't panic — and don't rush to replace your Diesel Particulate Filter. At Remap and Revive, we specialise in professional DPF cleaning that can restore your blocked filter to full working order, saving you thousands compared to the cost of a new DPF.
Our advanced two-stage chemical cleaning process removes stubborn soot, ash, and carbon deposits that cause DPF blockages. Combined with comprehensive diagnostics and a forced regeneration, we get your diesel vehicle back on the road safely and legally.
What is a DPF and Why Does It Get Blocked?
A Diesel Particulate Filter (DPF) is a crucial emissions control device fitted to all diesel vehicles manufactured after 2009. Its job is to capture and store exhaust soot particles, preventing them from being released into the atmosphere.
Under normal driving conditions, your vehicle performs "regeneration" — a process where the engine heats the DPF to extremely high temperatures, burning off the accumulated soot. However, this regeneration cycle requires sustained driving at motorway speeds for 15-30 minutes.
Common causes of DPF blockage include:
- Frequent short journeys that don't allow regeneration to complete
- Stop-start city driving and traffic congestion
- Low-quality diesel fuel or incorrect oil specifications
- Faulty sensors, EGR valves, or turbo issues
- Ignoring early warning signs and continuing to drive
- Failed or interrupted regeneration attempts
Warning: Don't Ignore a Blocked DPF
Continuing to drive with a severely blocked DPF can cause serious damage to your engine, turbo, and other components. If your DPF warning light is on or flashing, contact us immediately for diagnosis.
Signs Your DPF Needs Cleaning
Recognising the early symptoms of a blocked DPF can prevent more serious — and expensive — problems:
- DPF warning light illuminated on dashboard
- Loss of power or "limp mode" activation
- Increased fuel consumption
- Difficulty starting the engine
- Rough idling or engine hesitation
- Excessive smoke from the exhaust
- Strong diesel smell from exhaust
- Engine management light on
- Failed MOT due to emissions
- Frequent regeneration attempts
Our DPF Cleaning Process
At Remap and Revive, we don't just clean your DPF — we diagnose why it became blocked in the first place. Our comprehensive service includes:
-
Full Diagnostic Assessment
We connect professional diagnostic equipment to your vehicle's ECU, checking fault codes, DPF soot levels, pressure readings, and sensor data. This helps us identify any underlying issues that may have caused the blockage. -
Two-Stage Chemical Cleaning
We inject a specialist DPF cleaning solution directly into the filter. This powerful formula breaks down and dissolves stubborn soot, oil, and carbon deposits across all filter chambers — without removing the DPF from your vehicle. -
Forced DPF Regeneration
After cleaning, we perform a forced regeneration cycle using diagnostic tools. This burns off any remaining residue and dries out the filter completely, restoring it to optimal condition. -
ECU Reset & Verification
We reset the DPF values in your engine control unit, clearing warning lights and ensuring the ECU recognises the filter as clean. A final road test confirms everything is working correctly.
Save Thousands vs DPF Replacement
A new DPF can cost £1,000 to £3,500+ depending on your vehicle. Our professional cleaning service restores your existing filter for a fraction of that cost — often saving you thousands of pounds.
Get Your QuoteWhy Choose Remap & Revive for DPF Cleaning?
- Which? Trusted Trader certified
- Fully mobile service — we come to you
- Comprehensive diagnostics included
- No DPF removal required
- All diesel makes & models
- Underlying issues identified
- Honest advice — we won't clean if replacement is needed
- Established since 2010
Mobile DPF Cleaning Service
We come to your home or workplace across Milton Keynes, Bedford, Luton, Northampton, and surrounding areas. No need to arrange transport or wait at a garage.
Book Your DPF CleanFrequently Asked Questions About DPF Cleaning
What is a DPF and why does it get blocked?
A Diesel Particulate Filter (DPF) captures soot particles from your exhaust to reduce emissions. Over time, especially with short journeys, the filter becomes clogged with soot, ash, and carbon deposits. Without regular regeneration cycles (which require sustained motorway driving), this buildup restricts exhaust flow and triggers warning lights.
How much does DPF cleaning cost compared to replacement?
DPF cleaning typically costs a fraction of replacement. A new DPF can cost £1,000 to £3,500+ depending on your vehicle, while our professional cleaning service restores your existing filter for significantly less, often saving you thousands of pounds.
Will DPF cleaning fix my warning light?
In most cases, yes. Once we've cleaned the DPF and performed a forced regeneration, we reset the DPF values in your ECU. The warning light should clear, and your vehicle will recognise the DPF as clean. We always diagnose underlying issues first to ensure lasting results.
How long does DPF cleaning take?
Our DPF cleaning service typically takes 2-3 hours, including diagnostics, the two-stage chemical clean, forced regeneration, and ECU reset. We come to your home or workplace, so there's no need to visit a garage.
Can all blocked DPFs be cleaned?
Most blocked DPFs can be successfully cleaned. However, if the filter is physically damaged, melted, or has excessive ash buildup from very high mileage, replacement may be necessary. We always diagnose the condition first and give you honest advice — we won't charge you for cleaning if it won't work.
Is it legal to remove or delete a DPF?
No. Removing, bypassing, or deleting a DPF is illegal in the UK. It's an MOT failure, can result in a £1,000 fine, and invalidates your insurance. Our service cleans your existing DPF — keeping your vehicle legal and roadworthy.
How can I prevent my DPF from blocking again?
Regular longer journeys (20+ minutes at motorway speeds) allow the DPF to regenerate naturally. Using quality diesel fuel, keeping up with servicing, and addressing any engine issues promptly all help. We also offer preventative carbon cleaning to keep your engine running efficiently.
Do you offer DPF cleaning for vans and commercial vehicles?
Yes! We clean DPFs on all diesel vehicles including cars, vans, SUVs, trucks, and commercial vehicles. We also offer discounted rates for fleet operators with multiple vehicles.
Book Your DPF Clean
Get a free, no-obligation quote today
0333 301 0747 Get a Quote Request CallbackDPF Warning Signs
- ⚠ DPF warning light on
- ⚠ Loss of power / limp mode
- ⚠ Poor fuel economy
- ⚠ Excessive exhaust smoke
- ⚠ Engine management light
- ⚠ Failed MOT emissions
Why Choose Us?
- ✓ Which? Trusted Trader
- ✓ Established since 2010
- ✓ Fully mobile service
- ✓ All diesel vehicles
- ✓ Full diagnostics included
- ✓ Honest, no-pressure advice
Our Other Services
Carbon cleaning can help prevent future DPF issues by keeping your engine running efficiently.
Areas We Cover
Which? Trusted Trader
At Remap and Revive, as the Which? Trusted Trader franchise for Engine Carbon Clean, we specialise in advanced DPF cleaning and are fully mobile. Our commitment to honest diagnosis, quality workmanship, and customer satisfaction has earned us this trusted certification.
Don't Replace Your DPF — Let Us Clean It
Save thousands compared to replacement. Our mobile DPF cleaning service comes to you.
Get a Quote Call 0333 301 0747