The particle filter indicator light comes on and you do not know what caused the malfunction. The particle filter is mainly found on vehicles Diesel, even if they are now found on petrol vehicles. Just before you get into repairs on the Renault Fregate, it is essential to understand where this concern comes from. How does a particle filter work? Why does the indicator light go off? What can be the most common concerns? In this article, we will go over the subject. indicator-fap-Renault-Fregate

What is a FAP used for on your Renault Fregate

As its designation suggests, it is used to filter microscopic particles harmful of the motor. The molecules are so tiny that they easily enter your body. Note that this is Peugeot who developed this particle filter. The catalyst's role is to restrict the amount of particles generated from the engine, then the particle filter collects the remains. It therefore remains essential to have a FAP in good working order in case you do not want the Renault Fregate to contaminate the air you breathe.

Why the FAP indicator light on your Renault Fregate

The FAP of your Renault Fregate is clogged

It is the most common malfunction. In fact, the particle filter becomes blocked as time goes by. These particles collect and thus impede the good circulation of these exhaust gases. A priori, the particulate filter of the Renault Fregate will be able to clean itself and eliminate this soot. On the other hand, if it is too damaged it is necessary to replace it with a new one.

An electronic problem

The problem with these LEDs is that you are by no means sure of having a malfunction. Indeed, this sometimes happens that an indicator light goes off while the Renault Fregate turns without problem. Your particle filter has electronic sounders that transmit a signal to the indicator. If the sounders have a malfunction while this particle filter is working properly, it is conceivable that the indicator light will go off.

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

To start, it is perfectly illegal to remove the fap from your Renault Fregate! This is considered an offense. You will need to check the sensors to see if they are working properly. In case they themselves work perfectly, the concern must come from the FAP. If it is filthy, you can clean it up by driving in towers for 10 to 15 minutes. Without exaggerating, it can damage the car. We advise you to drive to 3000 rpm. The heat of the engine will therefore carbonize this stored dirt, and therefore release the particulate filter. If such a procedure still does not work, it must be replaced.

Conclusion:

Your damaged particle filter should pollute and make you lose power. It is therefore essential to replace it. Write a comment in case our file has helped you. Good road !