Worries particulate filters are fairly common. When the malfunction comes, we can detect symptoms rather disparate, like a loss of acceleration. It is not very frequent that this malfunction of the Smart For-us comes from the filter in particular, nevertheless it can be impacted. We will thus try to apprehend the operation of a filter, and then to apprehend the cause of this dysfunction.problem-fap-Smart-For-us

What is the FAP of your Smart For-us for?

This fap is used to protect us. Easy to guess, the latter has the role of filtering molecules harmful for health. Basically, there was a FAP especially in diesel mechanics, however they will now be common in petrol mechanics. These kinds of molecules we are talking about generated by Smart For-us are so tiny that they simply know how to penetrate the lungs. Experts have confirmed that they can cause cancer. For this reason, the FAP has an indispensable role. If a malfunction occurs, it is therefore wiser to deal with it. The catalyst will remove the generated molecules, and then the FAP will collect the molecules that have managed to pass.

FAP of your blocked Smart For-us: causes and solutions

Let's get into the thick of it. You will be able to identify the malfunction and know how to fix it.

Particulate Filter: The problem comes from poor combustion.

As seen previously, it is rather exceptional that the FAP presents a dysfunction. In the event that the latter becomes blocked, this implies that the malfunction probably comes from elsewhere. Poor fuel combustion will sometimes cause excess soot. It is therefore possible that the malfunction comes from another element of the engine of this Smart For-us. It is common for the problem to come from injectors.

A sensor problem

If a false signal is sent somewhere inside the engine, this could cause mechanical problems with the engine. At the end of the chain, your filter will be impacted. The elements of the engine of this Smart For-us undoubtedly turn without worries, nevertheless there is a malfunction of adjustment. Difficult to guess where the malfunction comes from without having a check carried out by a specialist.

You don't ride enough

Know that the fap cleans itself. To tell the truth, it is with the heat produced by the engine that the latter will be able to drive out the soot . If you drive mainly in town, the FAP of this Smart For-us will then clog faster. It is advisable to do a quarter-hour revolution at 3000 revolutions per minute so as to clean it.

Conclusion

The Smart For-us Fap will be one of the last links in the mechanical . If ever there is a malfunction, chances are the cause of the malfunction is somewhere else. Remember that removing your DPF is clearly prohibited, on the Smart For-us or on any vehicle. If it has a malfunction, it will therefore need to be repaired or even replaced. Leave a comment if this post helped you. Good road!