The indicator on your DPF lights up and you do not know where the problem is coming from. The FAP is mainly found for vehicles Diesel, even if we will now see it for petrol vehicles. Before starting any repairs for your Seat Tango, it is necessary to know what is the source of the problem. What is a particle filter used for? Why does the light go on? What can be the most common problems? In this text, we are going to give a point by point overview. 
What is an FAP on your Seat Tango
As its designation presages, it is used to purify microscopic particles toxiques of your car. These kinds of molecules are so tiny that they can easily enter your body. Note that this is Peugeot who invented the particulate filter. Your catalyst's role is to reduce the amount of particles generated by the vehicle, then the particle filter collects the remains. It is therefore essential to have a FAP in good working condition in case you no longer want your Seat Tango to contaminate the air you breathe.
Why the FAP indicator light on your Seat Tango
The FAP of your Seat Tango is clogged
Indeed, this is the most usual concern. No worries, your particle filter clogs up as time goes by. These particles collect and hinder the flow of exhaust gases. Ordinarily, the particulate filter in your Seat Tango must be cleaned on its own and therefore make this waste go away. However, if it is particularly old, you must replace it with a new one.
An electronic problem
The concern with these LEDs is that you are by no means sure to have a concern. Undeniably, it sometimes happens that a warning light flickers while your Seat Tango is working properly. This particle filter has a few electronic probes which send the signal to the indicator. If the sensors have a problem while the particle filter is working properly, it is plausible that your warning light comes on.
What to do if the FAP indicator on your Seat Tango lights up?
First of all, it is completely forbidden to remove the fap on your vehicle! This is punishable by law. You can check the sounders to see if they are working properly. If these work perfectly, the problem must come from the FAP. If the latter is dirty, you can clean it by rolling in the towers for about ten minutes. Do not climb too much in the towers, it can damage the vehicle. It is advisable to drive at 3000 rpm. The heat of the vehicle will roast the stored dirt, thereby releasing the particulate filter. If this method is really not suitable, it is necessary to replace it with a new one.
Conclusion:
A fap in poor condition can pollute as well as cause loss of power. It is therefore essential to take care of it. Write a comment in case our text served you. Good walk !