Your DPF warning light goes off and you do not know where the problem is coming from. DPF is mainly found in cars Diesel, although they can now be found in petrol cars. Before you get into repairs in this Hyundai I-blue, it is wiser to know where the problem is coming from. How does a DPF work? Why is the light on? What are the most regular dysfunctions? In this text, we will go around the question. fap-indicator-Hyundai-I-blue

What is the use of a DPF on your Hyundai I-blue

As its name presages, its role is to filter microscopic molecules toxiques of the motor. The particles are so small that they can easily enter our body. For information, it is Peugeot who made the FAP. Your catalyst is used to reduce the level of molecules produced from the engine, then the particulate filter collects the waste. It is therefore fundamental to have a DPF in good condition in the event that you do not want this Hyundai I-blue to contaminate the air we breathe.

Why the DPF warning light comes on on your Hyundai I-blue

The DPF of your Hyundai I-blue is clogged

This remains the most common concern. No worries, a particulate filter gets clogged over time. The molecules pile up and then hinder the circulation of these exhaust gases. Normally, the particle filter on this Hyundai I-blue can get cleaned up on its own and therefore remove this waste. However, if this one is particularly old it should be changed.

An electronic problem

The concern with clairvoyants is that you may not necessarily be sure you have a problem. Indeed, it sometimes appears that a warning light goes off while this Hyundai I-blue is running without problem. The particulate filter has electronic sensors that send a message to the warning light. When these sensors clog badly while the particulate filter is working properly, it is possible that your warning light comes on.

What to do if the DPF warning light on your Hyundai I-blue comes on?

First, it is perfectly prohibited to remove the dpf from your Hyundai I-blue! Indeed, it is considered a crime. You should check the sensors to see if they are working properly. If the latter work well, the fault must be with the particle filter. If it turns out to be dirty, you can unclog it by driving around the towers for 10 minutes. Do not go too high in the revs, this could damage the engine. It is advisable to drive at 3000 rpm. The heat from the engine will thus be able to burn the encrusted soot, and consequently free the particulate filter. If this method still does not work, it will have to be changed.

Conclusion:

Your damaged fap will pollute but also reduce the power of the vehicle. It is therefore essential to replace it. Leave a comment if this text has served you well. Good walk !