The light on your particle filter is on and you do not know where the problem is coming from. The particle filter is present especially for cars Diesel, even though we will now see some for petrol cars. Just before you get into repairs for the Nissan Maxima 2, it is wiser to know where this concern comes from. What is a particle filter used for? Why is the indicator light on? What can be the most common concerns? In this text, we will go around the subject. warning-fap-Nissan-Maxima-2

What is a DPF on your Nissan Maxima 2 for?

As its designation suggests, its role is to purify microscopic particles toxiques of your car. These kinds of molecules are so tiny that they easily enter our body. For your information, it is Peugeot who invented this particle filter. The role of the catalyst is to restrict the quantity of particles emitted by the engine, then the particle filter collects the rest. It is therefore essential to have a particle filter in good condition in case you no longer want the Nissan Maxima 2 to pollute.

Why the FAP indicator light on your Nissan Maxima 2

The FAP of your Nissan Maxima 2 is clogged

Here is the most common concern. And that's normal, your particle filter clogs the more time passes. These particles form clusters and interfere with the proper circulation of these exhaust gases. Normally, the particulate filter on the Nissan Maxima 2 will be able to purge itself automatically and expel this waste. However, if the latter is damaged, it must be changed.

An electronic problem

The concern with these LEDs is that you are unsure of the concern. In practice, it often happens that a warning light is lit while the Nissan Maxima 2 is operating without worries. This particle filter has electronic sensors that send a message to the indicator. If these probes ever have a problem while the particulate filter is fine, the indicator light may be on.

What to do if the FAP indicator on your Nissan Maxima 2 comes on?

First, it is completely forbidden to remove the fap from your Nissan Maxima 2! It is considered an offense. You should check the sensors to see if they work well. If these work perfectly, the problem must come from the FAP. If the latter turns out to be dirty, it is possible to clean it by driving at high speed for 10 to 15 minutes. Without exaggerating, the process can damage the engine. We advise you to drive at 3000 revolutions minutes. The heat of the engine will actually burn this stored dirt, and therefore clean this particle filter. If this procedure is really not suitable, it will have to be replaced by a new one.

Conclusion:

Your damaged particle filter should pollute and cause loss of power. It therefore remains necessary to replace it. Write a comment if you find this article useful. Good walk !