The light on your particle filter goes off and you don't know where the problem is coming from. The particle filter is present especially on cars Diesel, even though they can now be found on petrol cars. Before you get into repairs On this Renault Espace 5, it is essential to know where this malfunction comes from. What is a particle filter used for? Why is the light on? What can be the most frequent dysfunctions? In this text, we will go around the subject. indicator-fap-Renault-Espace-5

What is a DPF on your Renault Espace 5 for?

As its designation presages, the latter has the role of filtering microscopic particles harmful of your engine. These kinds of molecules are so tiny that they can easily enter our body. It is also Peugeot who developed this particle filter. The catalyst is used to reduce the amount of particles produced by the vehicle, and the particle filter collects the rest. It remains essential to have an operational FAP if you no longer want this Renault Espace 5 to pollute the environment.

Why the FAP indicator light on your Renault Espace 5

The FAP of your Renault Espace 5 is clogged

This is the most common problem. In fact, your particle filter becomes clogged the more time passes. These particles form clusters and hinder the proper circulation of your exhaust gases. Normally, the particle filter of this Renault Espace 5 must purge itself and thus make the clumps disappear. On the other hand, if this one is particularly old it is necessary to replace it with a new one.

An electronic problem

The problem with these indicator lights is that you are not sure you have a problem. Indeed, it sometimes happens that a warning light shines while this Renault Espace 5 turns without worries. This particle filter has several electronic sounders that transmit the warning to your indicator. If the probes have a problem while the particle filter is fine, it remains likely that your indicator is on.

What to do if the FAP indicator on your Renault Espace 5 lights up?

First, it's absolutely forbidden to remove the particulate filter from your Renault Espace 5! Indeed, it is punishable by law. You can check the probes to see if they work well. If these ever work properly, the malfunction must come from the Particulate Filter. If the latter is clogged, you have the option of unclogging it by driving on excessive speed for 10 minutes. Without abusing it, it can damage the engine. It is advisable to climb to 3000 rpm. The heat of the vehicle will therefore burn out this encrusted soot and purify the particulate filter. If this manipulation still does not work, you will have to change it.

Conclusion:

A damaged fap can pollute and cause loss of power. It is therefore essential to take care of it. Write a comment if our article was useful to you. Good road !