Your FAP light comes on and you do not know what caused the problem. FAP is mainly found on cars Diesel, even if they are now found on petrol cars. Before attempting repairs on this Suzuki Swift 4, it is essential to understand what caused this problem. What is the role of a FAP? Why does the indicator light come on? What can be the most common dysfunctions? In this text, we are going to give a point by point overview. indicator-fap-Suzuki-Swift-4

What is a FAP on your Suzuki Swift 4

As its name suggests, the latter has the role of filtering microscopic particles toxiques of the vehicle. The molecules are so tiny that they fit easily into your body. It is also Peugeot who invented this FAP. The role of the catalyst is to reduce the quantity of particles emitted by the vehicle, then the FAP collects the remains. It remains essential to have a particulate filter in good working condition in case you no longer want this Suzuki Swift 4 to contaminate the air you inhale.

Why the FAP indicator light on your Suzuki Swift 4

The FAP of your Suzuki Swift 4 is clogged

Indeed, it is the most frequent problem. No worries, your FAP gets dirty the more time passes. The particles collect and then prevent the evacuation of your exhaust gases. Ordinarily, the FAP on this Suzuki Swift 4 can clean itself and therefore expel this soot. Unfortunately, if it is too old it will have to be changed.

An electronic problem

The problem with the LEDs is that we are not necessarily sure of the problem. For example, it often happens that a warning light flickers while this Suzuki Swift 4 is working properly. Your FAP has a few electronic sounders which transmit a message to the indicator. In the event that these probes have a problem while this FAP is working perfectly, it remains plausible that the indicator light should go off.

What to do if the FAP indicator on your Suzuki Swift 4 lights up?

First, it is perfectly forbidden to remove the fap on your vehicle! This is punishable by law. You should examine the sensors to see if they are working properly. Assuming that they work perfectly, the problem comes from the FAP. If it turns out to be dirty, you can clean it by rolling around for around 10 minutes. Without exaggerating, this could damage the engine. It is advisable to drive to 3000 revolutions minutes. The heat of the vehicle will cause the stored dirt to roast, and thus purify this FAP. If such a scheme still does not work, you will have to change it.

Conclusion:

Your particle filter in poor condition can pollute and make you lose power. It is therefore essential to have it changed. Leave us a comment if our text was useful to you. Enjoy the road!