At MET, our team of experienced engineers is dedicated to restoring your diesel particulate filter (DPF) back to its original condition, ensuring optimal performance and efficiency for your vehicle. With our cost-effective and environmentally friendly solution, you can avoid expensive DPF replacements and keep your car, lorry, or van on the road in the long term.

How it works


If your DPF is already off the vehicle, you can simply send it to us, and we will test and clean it before returning it to you. Our DPF refurbishment starts by carefully inspecting your DPF to determine the level of blockage and contamination. Using state-of-the-art equipment and techniques, we guarantee the removal of 98% ash, soot particles and carbon deposits from your DPF. Our highly skilled technicians use specialised cleaning methods that are designed to restore the filter to its original functionality. You can trust us to deliver exceptional results every time. 

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dpf warning on car
Blocked DPF


It is crucial to be aware of the signs that may indicate a blocked DPF to prevent more severe issues, including engine damage. Common signs that indicate your DPF requires attention include a loss of power, DPF light on, limp mode activated, frequent failed attempts at the regeneration process, strong smell of diesel, excessive smoke from the exhaust, increasing oil level, and high fuel consumption. If you experience any of these signs, it may be a sign that your DPF filter needs refurbishing.

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Why Choose MET


When it comes to DPF cleaning, our service offers several advantages that set us apart. Firstly, our cost-effective approach saves you money compared to expensive DPF replacements. We take pride in delivering high-quality services without straining your budget. Additionally, choosing refurbishment is also a more environmentally friendly option. By refurbishing your existing DPF, you contribute to a greener environment by avoiding the need for manufacturing new filters and reducing waste. Make a smart choice for your vehicle and the planet by opting for our DPF refurbishment service.

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Close-up image of a rusty and corroded diesel particulate filter (DPF) attached to an exhaust pipe under a vehicle, showing signs of wear and potential clogging, in need of maintenance or cleaning.

How Does DPF Refurbishment Benefit Your Diesel Vehicle?

Welcome to our dedicated FAQ section, focusing on Diesel Particulate Filter (DPF) refurbishment. At MET, we're committed to providing top-notch DPF refurbishment services that not only enhance your vehicle's performance but also offer a cost-effective and eco-friendly solution. If you're seeking insights into how DPF refurbishment works and its advantages, you'll find valuable information right here.

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What is DPF refurbishment?

DPF refurbishment is the process of restoring your diesel particulate filter to its original condition. This involves testing and cleaning the DPF to remove ash, soot particles, and carbon deposits, ensuring optimal performance and efficiency for your vehicle.

What are the signs that my DPF needs cleaning?

Signs that your DPF may be blocked include loss of power, the DPF light being illuminated, limp mode activation, unsuccessful regeneration attempts, a strong diesel smell, excessive exhaust smoke, rising oil levels, and increased fuel consumption.

How is DPF refurbishment more cost-effective than replacement?

Refurbishing your DPF is significantly less expensive than replacing it entirely. It offers a cost-effective solution by extending the life of your existing filter without the need for expensive replacements, thus saving you money in the long term.

Why is DPF refurbishment considered environmentally friendly?

Choosing to refurbish your DPF is an environmentally friendly option because it reduces the need for manufacturing new filters and minimises waste. By refurbishing, you contribute to a greener environment by conserving resources and reducing environmental impact.

Can I send my DPF to MET for refurbishment?

Yes, if your DPF is already removed from the vehicle, you can send it to us at MET. Our team will conduct a thorough inspection and cleaning process, ensuring it is returned to you in a condition that guarantees enhanced performance and efficiency.

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With a dedicated network of authorised agents throughout the UK, you can unlock the performance potential of your vehicle with an MET remap no matter where you live! Every one of our 150-plus agents has undergone specialist training with MET products and provides the professional service associated with the MET brand. Many of our agents offer mobile tuning solutions, making remapping your car or van even easier.

Simply enter your postcode to find your nearest authorised MET agent.

Read our latest reviews

These guys are magicians!

My VW Sharan was experiencing huge problems with the ECU modules and became un-startable during an incredibly frustrating few days, and I felt on the verge of scrapping it. I would have been forced to...
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Joanna Armitage


High quality & honest service

Previously used Mobile Eco Tuning for a Stage 1 Economy remap on my 2.0 diesel, huge improvement in drivability and good gains on fuel economy, more recently took a different car in and after inspection...
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Jack C


I cannot recommend this garage enough

They 100% know what they’re talking about. Have been having trouble with the DPF on my Audi. I live in Cornwall and had a couple people look at it in my area, but with no...
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Amy Oliver


Top quality work with top quality results

I cannot recommend the service at Ecotune more highly! Brought my civic turbo to the guys here after doing some modifications to the setup and needed a whole new map installing on the ECU as...
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Jay Jay


Honest and efficient business

Previously took my Focus to MET in April 23 for a eco focused remap, excellent improvements in driveability and MPG! I now have a different car and first on my list was back for another...
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Highly recommended

I drove the 70 miles up to Weston-Super-Mare from South Devon to have my car remapped and I was very pleased that I did. It is a very clean and professional outfit and from the...
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Darren Sabourin


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Ready to experience the full potential of your vehicle? Book a remap with MET today!

Based in Weston Super Mare with easy access from J21 of the M5, we are well placed to serve car enthusiasts in Bristol, Somerset, Gloucestershire, Wiltshire, and Wales. Take a look at what MET can do for your vehicle, and book a remap now!

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