The FAP light is on and you don't know where the problem is coming from. FAP is mainly found on cars Diesel, even if we will now see it on petrol cars. Before launching into repairs on the Kia Rio 4, it's important to know where the concern comes from. How does a FAP work? Why does the indicator light come on? What can be the most common dysfunctions? In this article, we will give a point by point overview. indicator-fap-Kia-Rio-4

What is a FAP on your Kia Rio 4 for?

As its name suggests, it is used to filter microscopic molecules harmful of the vehicle. The particles are so tiny that they fit easily into your body. Note that this is Peugeot who created the FAP. Your catalyst's role is to restrict the level of molecules generated from the engine block, while the particle filter collects the remains. It therefore seems essential to have a FAP in good working condition if you no longer want the Kia Rio 4 to pollute the environment.

Why the FAP indicator lights on your Kia Rio 4

The FAP of your Kia Rio 4 is clogged

This is the most recurring concern. In fact, your particle filter becomes clogged over time. The molecules form clusters then prevent the evacuation of exhaust gases. Ordinarily, the particle filter of the Kia Rio 4 can purge itself and make the clumps disappear. That said, if it is too old, it must be replaced by a new one.

An electronic problem

The concern for these seers is that we are not sure that there is a concern. In fact, it regularly happens that a light shines while the Kia Rio 4 turns without worry. This particle filter has a few electronic sounders that send the warning to the indicator. If these probes have a problem while your particle filter is working properly, it is likely that the indicator light is on.

What to do if the FAP indicator on your Kia Rio 4 lights up?

To begin, it is perfectly prohibited to remove the fap from your Kia Rio 4! Indeed, it is a crime. You can check the sounders to see if they are working properly. If these work perfectly, the problem must come from the Particulate filter. If it was clogged, it is possible to unclog it by driving on excessive speed for ten minutes. Do not climb too much in the towers, the process can damage the vehicle. It is advisable to drive to 3000 rpm. The vehicle temperature should actually burn this stored soot, and thus clean this particulate filter. If such a technique is still not suitable, it will have to be replaced by a new one.

Conclusion:

Your damaged particle filter can pollute and make you lose power. It is therefore essential to take care of it. Write a comment if our article helped you. Good road !