The FAP light goes on and you don't know where the problem is coming from. FAP is more in cars Diesel, even though they can be found more and more in gasoline automobiles. Before attempting repairs in this Volkswagen Golfsvan, it is wiser to know where this problem originated. What is the role of a FAP? Why does the indicator light go off? What can be the most common concerns? In this text, we will go around the question. 
What is an FAP on your Volkswagen Golfsvan
As its designation indicates, its role is to filter out microscopic particles toxiques of the vehicle. These kinds of particles are so small that they can easily penetrate our body. For information, it's Peugeot who invented this FAP. Your catalyst is used to lower the dose of particles emitted from the engine, and the FAP collects the rest. It is therefore essential to have a particulate filter in good working condition in case you no longer want this Volkswagen Golfsvan to contaminate the air you breathe.
Why the FAP indicator light on your Volkswagen Golfsvan
The FAP of your Volkswagen Golfsvan is clogged
Indeed, it is the most frequent problem. In fact, a FAP becomes blocked as time passes. The particles pile up and hinder the evacuation of exhaust gases. Ordinarily, the FAP on this Volkswagen Golfsvan is supposed to clean up on its own and thus destroy this waste. Unfortunately, if this one is particularly old it will have to be replaced by a new one.
An electronic problem
The concern for the sighted is that we are by no means certain that there is a problem. In fact, it sometimes happens that an indicator light flickers while this Volkswagen Golfsvan turns perfectly. Your FAP has a few electronic sounders that send the signal to the indicator. If these probes have a problem while this FAP is going well, it is plausible that the indicator light is triggered.
What to do if the FAP indicator on your Volkswagen Golfsvan lights up?
At first, it is perfectly illegal to remove the particle filter on your Volkswagen Golfsvan! This is an offense. You will be able to examine the sounders to see if they are working well. If these work properly, the problem comes from the Particle filter. If it is dirty, you can repair it by driving around the towers for ten minutes. Do not accelerate too much either, it may damage the car. We advise you to go up to 3000 rpm. The heat of the vehicle will therefore burn the soot encrusted, and release your FAP. If this procedure still does not work, it will have to be changed.
Conclusion:
Your damaged particle filter can pollute but also reduce the power of the vehicle. It therefore remains important to replace it. Write a comment if this post was helpful. Good road !