A catalytic converter is an important component of contemporary cars, as it purifies your vehicle’s exhaust gases and thus suits modern pollution specifications. However, it is possible that it may become clogged or malfunction, in which circumstance a replace or cleaning is necessary. Today we are going to look at how to clean a catalytic converter on Mercedes C class? To achieve this, first of all, we will show you the scenarios in which it might be interesting to clean the catalytic converter of your Mercedes C class, then, how to carry out this cleaning to recover the overall performance of the catalytic converter of your car.

clean-catalytic-convertermercedes-c-class

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

In this first section we will describe why it might be beneficial to clean the catalyst of your Mercedes C class . In actual fact for some of you it may seem obvious but the majority of you do not know how it works and the results dirty catalytic converter .

Role and functioning of the catalytic converter of a Mercedes C class

.
The catalytic converter of your Mercedes C class has the function to get rid of harmful exhaust gases related to the procedure of your engine. In actual fact, it is one of the most important components that fight against the pollution discharged by your Mercedes C class. It will convert these harmful gases into water or non-polluting gases. In order to convert these gases, the catalyst of your Mercedes 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 important to avoid clogging the catalytic converter of your Mercedes C class. If you are thinking of making enough long trips to heat it up regularly (count more than 10 kilometres for the catalyst to reach the right temperature), this will allow you to optimize the life of this part and maintain best engine efficiency.

Consequences of a dirty or defective catalytic converter on Mercedes C class

We will now see what can be the results of a dirty or failing catalytic converter on Mercedes C class . This will allow you to establish the manifestations that should alarm 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 C class is clogged: As we stated above, if you make too short trips like 50% of people, it will not have the time to start functioning and the catalytic converter will clog up with exhaust gases.
  • Switching on the engine light: : Following a clogged catalytic converter, engine light of your Mercedes C class may come on, do not think twice to consult our content to find out 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 often as well have problems.
  • A metallic noise caused by the exhaust: In case the catalyst is dead you should hear this noise which means that the ceramic is damaged.

Why you should clean the catalytic converter of your Mercedes C class

Before we finish with the step you are almost certainly most curious about, how to clean the catalytic converter of a Mercedes C class? We will describe why it might be important for you to accomplish this cleaning. In actual fact, a catalytic converter is a very expensive component (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 might be at risk of over-consumption of fuel . Finally, the last interest is that cleaning a catalytic converter is not that expensive and doing it regularly will save you a lot of money.

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

Finally here is the stage that you are probably most enthusiastic about in this guideline, how to clean the catalytic converter of your Mercedes C class? Know that this procedure is very basic, and that there are two ways to do it:

  • Scrubbing the catalytic converter from your Mercedes C class on a regular basis: This technique is especially beneficial for people who principally do short trips . To do so, 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 discover some in a car 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 regularly at high rpm . If you can before and afterwards do an exhaust gas analysis to check that you have recovered healthier exhaust fumes after the procedure. You can accomplish this procedure every 15 000km.

.

If you want more guides on the Mercedes C class, go to our Mercedes C class category.