A catalytic converter is a vital part of contemporary cars, as it purifies your vehicle’s exhaust fumes and thus fulfills modern pollution specifications. However, it is possible that it may turned out to be clogged or breakdown, in which circumstance a change or cleaning is necessary. In this article we are going to look at how to clean a catalytic converter on Nissan Qashqai 2? To achieve this, to begin with, we will show you the situations in which it may be interesting to clean the catalytic converter of your Nissan Qashqai 2, then, how to accomplish this cleaning to retrieve the effectiveness of the catalytic converter of your car.

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Why would you want to clean up the catalytic converter of your Nissan Qashqai 2?

In this first section we will show you why it may be important to clean the catalyst of your Nissan Qashqai 2 . Obviously for some of you it may seem logical but the majority of you do not understand how it functions and the results dirty catalytic converter .

Role and functioning of the catalytic converter of a Nissan Qashqai 2

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The catalytic converter of your Nissan Qashqai 2 has the task to eliminate harmful exhaust fumes related to the operation of your engine. Obviously, it is one of the most important elements that fight against the pollution discharged by your Nissan Qashqai 2. It will transform these harmful gases into water or nonpolluting fumes. In order to transform these gases, the catalyst of your Nissan Qashqai 2 a mesh of precious metals which, when the gases pass at high temperature, will break them down by chemical reaction . A catalytic converter can only work from 400°, it is therefore essential to avoid clogging the catalytic converter of your Nissan Qashqai 2. If you are considering making enough long journeys to heat it up frequently (count more than 10 kilometres for the catalyst to reach the right temperature), this will allow you to optimize the life of this component and maintain ideal engine efficiency.

Results of a dirty or faulty catalytic converter on Nissan Qashqai 2

We will now discover what can be the results of a dirty or failing catalytic converter on Nissan Qashqai 2 . This will allow you to establish the manifestations that should alarm you to a malfunction of your catalytic converter, here is the list of symptoms of a faulty catalytic converter:

  • The catalytic converter of your Nissan Qashqai 2 is clogged: As we said earlier, if you make too short journeys like 50% of people, it will not have the time to start working and the catalytic converter will clog up with exhaust fumes.
  • Switching on the engine light: : Following a clogged catalytic converter, engine light of your Nissan Qashqai 2 may come on, do not hesitate to seek advice from our article to find out how to switch it off.
  • A faulty lambda sensor : The catalyst functions in close connection with the lambda sensors downstream and upstream of it, they will analyze the air flowing inside it, if it is clogged the sensors will often as well have complications.
  • A metallic noise caused by the exhaust: In the event the catalyst is dead you should notice this noise which suggests that that the ceramic is damaged.

Why you should clean the catalytic converter of your Nissan Qashqai 2

Before we finish with the step you are most likely most keen on, how to clean the catalytic converter of a Nissan Qashqai 2? We will show you why it may be relevant for you to execute this cleaning. Obviously, a catalytic converter is a very expensive part (about 500 euros with the set up, the price can differ depending to the engines). In addition to being no longer good for passing the technical control , you may be at risk of over-consumption of fuel . At last, the last interest is that cleaning a catalytic converter is not that expensive and doing it frequently will save you quite a lot of money.

How do you clean the catalytic converter from its Nissan Qashqai 2?

Finally here is the step that you are almost certainly most keen on in this article content, how to clean the catalytic converter of your Nissan Qashqai 2? Know that this procedure is very simple, and that there are two approaches to do it:

  • Scrubbing the catalytic converter from your Nissan Qashqai 2 on a regular basis: This technique is especially practical for people who mainly do short trips . To do this, nothing could be less difficult, from time to time, make a long trip (about 30 minutes to enhance the efficiency of the process), thinking of making your engine go up in revs so that the temperature in the catalyst increases and it can be cleaned.
  • To use a catalyst cleaner: You can locate some in a motor vehicle center for about 20 euros. All you have to do is add it to your fuel straight in your tank with about half a full tank. Afterwards you will have to drive on a long distance for at least 1 hour at mid-range by trying to go frequently at high rpm . If you can before and afterwards do an exhaust gas analysis to examine that you have recovered healthier exhaust fumes after the procedure. You can execute this procedure every 15 000km.

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If you want more guides on the Nissan Qashqai 2, go to our Nissan Qashqai 2 category.