Modern diesel vehicles are designed to be cleaner and more efficient than ever before, but they also come with added complexity. One of the most common issues we see at Gins Auto Centre is problems with the Diesel Particulate Filter (DPF). If left untreated, a blocked DPF can lead to warning lights, poor performance, and expensive repairs.
In this post, we explain what a DPF does, the signs it may need cleaning, and how our professional DPF cleaning service using the Launch DPF Cleaning Gun can help.
What Is a DPF and Why Do Problems Occur?
A Diesel Particulate Filter (DPF) is fitted to most modern diesel vehicles to reduce harmful exhaust emissions. It works by trapping soot particles produced during combustion and periodically burning them off through a process called regeneration.
Problems occur when regeneration cannot complete properly. This is especially common on vehicles used mainly for short journeys or stop-start driving, where exhaust temperatures do not get high enough to clear the filter. Over time, soot builds up, restricting exhaust flow and triggering fault codes or warning lights.
Signs You May Need a DPF Clean
If your vehicle is experiencing DPF issues, you may notice one or more of the following symptoms:
- DPF or engine management warning light on the dashboard
- Reduced engine power or sluggish acceleration
- Vehicle entering limp mode
- Increased fuel consumption
- Frequent or failed regeneration attempts
- Strong exhaust smell or excessive smoke
- Predominantly short or urban driving patterns
Ignoring these signs can lead to further complications, including the need for DPF removal or replacement.
How Long Does a DPF Clean Take?
In most cases, a professional DPF clean takes around 60 to 90 minutes. The exact time depends on the level of blockage, the vehicle type, and whether additional diagnostic checks or forced regeneration are required.
Before carrying out any work, we assess the vehicle to confirm that a DPF clean is suitable and advise you on the expected process and timeframe.
Our Professional DPF Cleaning Solution
At Gins Auto Centre, we use the Launch DPF Cleaning Gun, a professional workshop-grade tool designed to clean DPF systems safely and effectively.
This method allows cleaning fluid to be applied directly into the DPF system in a controlled way, helping to break down soot and carbon deposits without the need for DPF removal in many cases.
Benefits of Professional DPF Cleaning
- Restores exhaust flow and engine performance
- Helps clear warning lights and fault codes
- Reduces the risk of costly DPF replacement
- Non-invasive and efficient cleaning process
- Suitable for a wide range of diesel vehicles
When to Seek Professional Advice
Not every DPF fault can be resolved by cleaning alone, which is why professional assessment is important. If the filter is too heavily blocked or damaged, alternative solutions may be required.
If you’re experiencing any DPF-related symptoms or want advice on whether your vehicle would benefit from a clean, our team is here to help.
Enquire About DPF Cleaning at Gins Auto Centre
If you believe your vehicle may need a DPF clean, contact Gins Auto Centre to discuss your concerns and arrange an assessment.
Professional diagnostics, honest advice, and trusted solutions.
