A catalytic converter is a vital part of modern cars, as it purifies your vehicle’s exhaust fumes and thus fulfills modern pollution requirements. Nevertheless, it is possible that it may turned out to be clogged or malfunction, in which circumstance a change or cleaning is important. Today we are going to look at how to clean a catalytic converter on Renault Master? To achieve this, to begin with, we will show you the circumstances in which it might be interesting to clean the catalytic converter of your Renault Master, then, how to execute 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 Renault Master?

In this first section we will explain why it might be necessary to clean the catalyst of your Renault Master . Obviously for some of you it might seem obvious but the majority of you do not understand how it functions and the results dirty catalytic converter .

Function and functioning of the catalytic converter of a Renault Master

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The catalytic converter of your Renault Master has the goal to eliminate harmful exhaust fumes associated with the process of your engine. Obviously, it is one of the most important components that fight against the pollution discharged by your Renault Master. It will transform these harmful gases into water or nonpolluting fumes. In order to transform these gases, the catalyst of your Renault Master 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 necessary to avoid clogging the catalytic converter of your Renault Master. 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 allow you to optimise the life of this component and maintain best engine efficiency.

Outcomes of a dirty or defective catalytic converter on Renault Master

We will now discover what can be the results of a dirty or failing catalytic converter on Renault Master . This will allow you to detect the manifestations that should alert you to a breakdown of your catalytic converter, here is the list of symptoms of a defective catalytic converter:

  • The catalytic converter of your Renault Master is clogged: As we stated above, if you make too short travels like 50% of people, it will not have the time to start functioning and the catalytic converter will clog up with exhaust fumes.
  • Switching on the engine light: : Following a clogged catalytic converter, engine light of your Renault Master may come on, do not think twice to consult our content page to identify 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 analyze 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 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 Renault Master

Before we finish with the step you are likely most enthusiastic about, how to clean the catalytic converter of a Renault Master? We will explain why it might be relevant for you to perform 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). Furthermore 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 frequently will save you quite a lot of money.

How do you clean the catalytic converter from its Renault Master?

Finally here is the stage that you are most certainly most interested in in this guideline, how to clean the catalytic converter of your Renault Master? Know that this procedure is very simple, and that there are two techniques to do it:

  • Scrubbing the catalytic converter from your Renault Master on a regular basis: This technique is specifically effective for people who principally do short trips . To do this, nothing could be less difficult, from time to time, make a long trip (about 30 minutes to improve 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 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 examine that you have recovered healthier exhaust fumes after the process. You can perform this process every 15 000km.

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To find more tips on the Renault Master, take a look at the Renault Master category.