Your particle filter indicator light comes on and you do not know where the fault is coming from. The particle filter exists particularly in vehicles Diesel, even if we find them today in petrol vehicles. Before attempting repairs in your Volkswagen Golf 7, it is essential to understand where the problem comes from. What is a FAP for? Why is the light on? What are the most common concerns? During this file, we will make a point by point topo. indicator-fap-Volkswagen-Golf-7

What is an FAP on your Volkswagen Golf 7

As its name suggests, it is used to purify microscopic particles harmful of your engine. These molecules are so tiny that they easily fit into our body. For information, it's Peugeot who made the FAP. Your catalyst has the role of reducing the level of particles generated by the vehicle, and the FAP collects the surplus. It is therefore essential to have a FAP in good working condition if you do not want your Volkswagen Golf 7 to pollute the environment.

Why the FAP indicator light on your Volkswagen Golf 7

The FAP of your Volkswagen Golf 7 is clogged

This remains the most recurrent dysfunction. In fact, the FAP becomes blocked the more time passes. Particles form clusters and thus block the flow of your exhaust gases. Ordinarily, the FAP in your Volkswagen Golf 7 will be able to purge itself and therefore flush out clumps. However, if the latter is damaged it must be changed.

An electronic problem

The problem with the LEDs is that you are in no way sure of the malfunction. For example, it sometimes appears that an indicator light comes on while your Volkswagen Golf 7 is operating properly. This FAP has several electronic probes which send a warning to the indicator. If your sounders ever go wrong while the FAP is working perfectly, it is possible that the light will come on.

What to do if the FAP indicator on your Volkswagen Golf 7 lights up?

First, it's completely illegal to remove the particle filter from your Volkswagen Golf 7! Indeed, it is considered a crime. You can examine the sounders to see if they are working properly. If these ever work perfectly, the concern comes from the FAP. If the latter is dirty, you have the possibility of cleaning it by driving on over speed for about 10 minutes. Do not climb too much into the towers, it may damage the car. We advise you to go up to 3000 revolutions minutes. The temperature of the vehicle will in this way roast the encrusted dirt, and consequently purify this FAP. When this technique is not suitable, it will have to be replaced by a new one.

Conclusion:

The damaged particle filter can pollute and make you lose power. It is therefore essential to have it changed. Post a comment if this article was useful to you. Good walk !