Your particle filter indicator light goes off and you do not know what caused the malfunction. The particle filter is mainly found in cars Diesel, even if we will now see it in petrol cars. Before launching into repairs in this Suzuki Vitara 4, it is necessary to understand where the malfunction comes from. How does a particle filter work? Why does the indicator light come on? What can be the most regular dysfunctions? In this text, we will go around the question. 
What is a FAP on your Suzuki Vitara 4
As its designation indicates, its role is to purify microscopic molecules toxiques of your car. These kinds of molecules are so tiny that they easily enter your body. For information, it's Peugeot who invented the particulate filter. Your catalyst's role is to reduce the level of molecules emitted from the engine, while the particle filter collects the remains. It is therefore essential to have a FAP in good condition if you do not want this Suzuki Vitara 4 to contaminate the air you breathe.
Why the FAP indicator light on your Suzuki Vitara 4
The FAP of your Suzuki Vitara 4 is clogged
Indeed, this is the most common dysfunction. In fact, the particle filter becomes dirty over time. These molecules form clusters then prevent the circulation of these exhaust gases. In general, the particle filter on this Suzuki Vitara 4 is supposed to be automatically cleaned and therefore to remove clumps. That said, if this one is particularly old you will have to change it.
An electronic problem
The problem with indicator lights is that you are never sure there is a malfunction. Indeed, it regularly appears that a warning light shines while this Suzuki Vitara 4 turns without worries. Your particle filter has electronic sensors which transmit a signal to the dashboard. When the sensors do not work well while the particle filter works properly, it is still possible that your indicator light will go off.
What to do if the FAP indicator on your Suzuki Vitara 4 lights up?
To begin, it is perfectly forbidden to remove the fap on your Suzuki Vitara 4! Indeed, it is a crime. You will need to check the sensors to see if they are working properly. If they themselves work perfectly, the malfunction comes from the FAP. If it is dirty, you can unclog it by driving on a diet for about 10 to 15 minutes. Also do not accelerate too much, the process can damage the car. We advise you to go up to 3000 rpm. The temperature of the engine block will therefore burn out the encrusted soot, and thus release the particle filter. If such manipulation is not suitable, it must be changed.
Conclusion:
Your fap in bad condition will then pollute and reduce acceleration. It remains important to change it. Post a comment in case this article was useful to you. Enjoy the road!