Malfunctions of particulate filters will be quite common. As soon as the malfunction occurs, we can discover symptoms quite different, such as a loss of power. It is rare that this malfunction of the Renault Dezir comes from the filter as such, but it may be impacted. We will thus try to apprehend the functioning of a fap, and then to apprehend the nature of this dysfunction.problem-fap-Renault-Dezir

What is a DPF on a Renault Dezir for?

The particle filter is about preserving ourselves. Easy to understand, its mission is to filter particles toxiques for health. Basically, there was a FAP especially in diesel engines, but they will now be common in petrol engines. These particles in question produced by the Renault Dezir are so fine that they are able to simply penetrate inside the lungs. Some doctors have proven that they can cause serious illness. In this sense, the FAP is very useful. In the event that a malfunction occurs, it remains crucial to remedy it. Your catalyst will reduce the particles produced, then the FAP will collect these particles which have managed to pass.

FAP of your clogged Renault Dezir: causes and methods

Now let's get down to business. You will therefore be able to identify the malfunction and know how to remedy it.

Particulate Filter: The problem comes from poor combustion.

As we have already seen, it is rather exceptional that the FAP has a malfunction. If the latter becomes blocked, this means that the malfunction must probably come from elsewhere. Poor combustion of your fuel can lead to a large amount of waste. It is therefore admissible that the malfunction occurs from another element of the engine of your Renault Dezir. It is still common that the problem comes from the injectors.

A sensor problem

In the event that a distorted signal is sent to a location in the engine, this will cause mechanical malfunctions in your engine. At the exit, your filter will be impacted. The engine elements of your Renault Dezir probably work without problems, but you can find a tuning malfunction. Not easy to know where the malfunction comes from without having an audit carried out by a professional.

You don't ride enough

Note that a particle filter can be cleaned independently. In fact, it is at the temperature emitted by the engine that it will thus eliminate soot . If you drive mainly in urban areas, the FAP of your Renault Dezir will then clog faster. We advise you to do a lap fifteen minutes to 3000 revolutions per minute so as to clean it.

Conclusion

The Renault Dezir Fap happens to be one of the last components of the mechanical . When the latter has a malfunction, there is a good chance that the origin of the malfunction lies elsewhere. Remember that permanently removing your FAP is frankly illegal, on a Renault Dezir or on any vehicle. If the latter has a malfunction, you must therefore repair it or have it replaced. You can write a comment in case this folder helped you. See you soon!