A catalytic converter is an important part of recent cars, as it purifies your vehicle’s exhaust fumes and thus meets modern pollution standards. However, it is possible that it may turned out to be clogged or breakdown, in which circumstance a replace or cleaning is important. Today we are going to check out how to clean a catalytic converter on Mercedes Classe C 2? To do this, to begin with, we will explain the circumstances in which it might be interesting to clean the catalytic converter of your Mercedes Classe C 2, then, how to conduct this cleaning to recover the efficiency of the catalytic converter of your car.

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Why would you want to clean up the catalytic converter of your Mercedes Classe C 2?

In this first section we will explain why it might be beneficial to clean the catalyst of your Mercedes Classe C 2 . Indeed for some of you it might seem obvious but most of you do not know how it works and the results dirty catalytic converter .

Purpose and functioning of the catalytic converter of a Mercedes Classe C 2

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The catalytic converter of your Mercedes Classe C 2 has the goal to get rid of harmful exhaust fumes related to the procedure of your engine unit. Indeed, it is one of the main parts that fight against the pollution discharged by your Mercedes Classe C 2. It will transform these harmful gases into water or nonpolluting fumes. In order to transform these gases, the catalyst of your Mercedes Classe C 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 just work from 400°, it is therefore important to avoid clogging the catalytic converter of your Mercedes Classe C 2. If you are thinking of making adequately long travels to heat it up frequently (count more than 10 kilometres for the catalyst to reach the right temperature), this will allow you to optimise the life of this element and maintain best engine unit overall performance.

Results of a dirty or defective catalytic converter on Mercedes Classe C 2

We will now see what can be the results of a dirty or failing catalytic converter on Mercedes Classe C 2 . This will allow you to identify the symptoms that should inform you to a breakdown of your catalytic converter, here is the list of symptoms of a defective catalytic converter:

  • The catalytic converter of your Mercedes Classe C 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 Mercedes Classe C 2 may come on, do not hesitate to seek advice from our content page to identify how to switch it off.
  • A defective lambda sensor : The catalyst works in close connection with the lambda sensors downstream and upstream of it, they will review the air flowing inside it, if it is clogged the sensors will more often than not also have complications.
  • A metallic noise coming from the exhaust: In the event that the catalyst is dead you should notice this noise which results in that the ceramic is damaged.

Why you should clean the catalytic converter of your Mercedes Classe C 2

Before we end with the step you are almost certainly most interested in, how to clean the catalytic converter of a Mercedes Classe C 2? We will explain why it might be important for you to conduct this cleaning. Indeed, a catalytic converter is a very expensive part (about 500 euros with the installation, the price can fluctuate depending to the engines). In addition to being no longer good for passing the technical control , you might be at risk of over-consumption of fuel . Finally, the last benefit 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 Mercedes Classe C 2?

Finally here is the step that you are probably most enthusiastic about in this article content, how to clean the catalytic converter of your Mercedes Classe C 2? Know that this process is very simple, and that there are two techniques to do it:

  • Scrubbing the catalytic converter from your Mercedes Classe C 2 on a regular basis: This technique is especially practical for persons who mainly do short trips . To do so, nothing could be less complicated, from time to time, make a long trip (about 30 minutes to optimize 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 find some in a motor vehicle center for about 20 euros. All you have to do is add it to your fuel directly 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 later on do an exhaust gas analysis to verify that you have recovered healthier exhaust fumes after the procedure. You can conduct this procedure every 15 000km.

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If you wish more tutorials on the Mercedes Classe C 2, go to our Mercedes Classe C 2 category.