Struggling with DPF problems? We can help.
Diesel particulate filters (DPFs) are designed to keep emissions down, but when they become blocked it can affect your car’s performance and reliability.
Using specialist equipment and proven methods, we diagnose the cause and restore your DPF safely and effectively.
Using specialist equipment and proven methods, we diagnose the cause and restore your DPF safely and effectively.
Blocked DPFs
A blocked DPF is rarely the main issue on its own. More often, it’s a symptom of another underlying fault.
That’s why identifying the root cause is essential — otherwise, the filter is likely to block again even after cleaning.
That’s why identifying the root cause is essential — otherwise, the filter is likely to block again even after cleaning.
DPF Assessment
Every job begins with a full DPF assessment to understand what’s happening with your vehicle.
From there, you’ll get a clear explanation of whether repairs are needed and if a DPF clean is the right solution.
Some smaller fixes are included in the assessment fee, and it’s worth noting that not every “blocked DPF” or dashboard warning light means a clean is required.
From there, you’ll get a clear explanation of whether repairs are needed and if a DPF clean is the right solution.
Some smaller fixes are included in the assessment fee, and it’s worth noting that not every “blocked DPF” or dashboard warning light means a clean is required.
DPF Cleaning
When a clean is necessary, we use an advanced in-situ 3-stage process to restore your filter’s performance and efficiency.
Combined with any repairs, this approach provides a long-term solution — not just a quick fix.
Combined with any repairs, this approach provides a long-term solution — not just a quick fix.
Our DPF Cleaning & Assessment Process
- Identify the root cause of your DPF problem via our DPF assessment.
- Inform you of any work that is required, without the guesswork.
- Carry out the necessary repairs.
- Perform an in-situ 3 stage DPF Clean.
- Confirm the repair by analysing engine data.
- Offer helpful advice regarding looking after your DPF.
- Aim to provide a first-time fix every time.

The DPF Doctor
As an accredited member of The DPF Doctor network in Bristol, we have access to the latest technical training, advice, and shared expertise from some of the leading specialists in the UK.
This means your DPF is in safe, knowledgeable hands.
This means your DPF is in safe, knowledgeable hands.

For all your questions, enquiries and bookings please call us today on 0117 403 3835 or use our online form
We’re located at
Unit 4
Springwater Park
Crews Hole Rd
Bristol, BS5 8AN
We’re located at
Unit 4
Springwater Park
Crews Hole Rd
Bristol, BS5 8AN








