A catalytic converter is an essential component of recent cars, as it purifies your vehicle’s exhaust fumes and thus matches modern pollution specifications. However, it is possible that it may turned out to be clogged or malfunction, in which case a change or cleaning is fundamental. In this article we are going to look at how to clean a catalytic converter on Mercedes Benz C Class? To do this, first of all, we will explain the situations in which it may be interesting to clean the catalytic converter of your Mercedes Benz C Class, then, how to accomplish this cleaning to retrieve the performance of the catalytic converter of your car.

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Why would you want to clean up the catalytic converter of your Mercedes Benz C Class?

In this first section we will explain why it may be beneficial to clean the catalyst of your Mercedes Benz C Class . In truth for some of you it may seem obvious but most of you do not know how it functions and the consequences dirty catalytic converter .

Purpose and functioning of the catalytic converter of a Mercedes Benz C Class

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The catalytic converter of your Mercedes Benz C Class has the objective to eliminate harmful exhaust fumes related to the procedure of your engine unit. In truth, it is one of the most important components that fight against the pollution discharged by your Mercedes Benz C Class. It will transform these harmful gases into water or nonpolluting fumes. In order to transform these gases, the catalyst of your Mercedes Benz C Class 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 consequently necessary to avoid clogging the catalytic converter of your Mercedes Benz C Class. If you are thinking of making enough long trips to heat it up frequently (count more than 10 kilometres for the catalyst to reach the right temperature), this will enable you to optimise the life of this element and preserve ideal engine unit overall performance.

Results of a dirty or defective catalytic converter on Mercedes Benz C Class

We will now see what can be the consequences of a dirty or failing catalytic converter on Mercedes Benz C Class . This will enable you to identify the signs of illness that should warn you to a malfunction of your catalytic converter, here is the list of signs of illness of a defective catalytic converter:

  • The catalytic converter of your Mercedes Benz C Class is blocked: As we said above, if you make too short travels 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 Benz C Class may come on, do not think twice to seek advice from our content page to find out how to switch it off.
  • A defective lambda sensor : The catalyst functions 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 caused by 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 Benz C Class

Before we finish with the step you are almost certainly most enthusiastic about, how to clean the catalytic converter of a Mercedes Benz C Class? We will explain why it may be relevant for you to accomplish this cleaning. In truth, a catalytic converter is a very expensive component (about 500 euros with the set up, the price can vary according to the engines). Furthermore to being no longer good for passing the technical control , you may 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 a lot of money.

How do you clean the catalytic converter from its Mercedes Benz C Class?

Finally here is the stage that you are most certainly most keen on in this content page, how to clean the catalytic converter of your Mercedes Benz C Class? Know that this procedure is very simple, and that there are two methods to do it:

  • Scrubbing the catalytic converter from your Mercedes Benz C Class frequently: This strategy is specifically valuable for people who mainly do short trips . To do this, nothing could be simpler, 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 find 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 verify that you have recovered healthier exhaust fumes after the procedure. You can accomplish this procedure every 15 000km.

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If you wish more guides on the Mercedes Benz C Class, go to our Mercedes Benz C Class category.