A catalytic converter is a vital part of contemporary cars, as it purifies your vehicle’s exhaust fumes and thus matches modern pollution standards. However, it is possible that it may become clogged or breakdown, in which case a replace or cleaning is fundamental. Today we are going to look at how to clean a catalytic converter on Renault Clio 3? To achieve this, to begin with, we will describe the scenarios in which it might be interesting to clean the catalytic converter of your Renault Clio 3, then, how to accomplish this cleaning to retrieve 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 Renault Clio 3?

In this first part we will describe why it might be important to clean the catalyst of your Renault Clio 3 . Obviously for some of you it may seem logical but the majority of you do not understand how it works and the results dirty catalytic converter .

Function and functioning of the catalytic converter of a Renault Clio 3

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The catalytic converter of your Renault Clio 3 has the goal to eliminate harmful exhaust fumes associated with the process of your engine unit. Obviously, it is one of the main parts that fight against the pollution discharged by your Renault Clio 3. It will convert these harmful gases into water or non-polluting fumes. In order to convert these gases, the catalyst of your Renault Clio 3 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 consequently important to avoid clogging the catalytic converter of your Renault Clio 3. If you are thinking of making adequately 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 component and preserve best engine unit overall performance.

Consequences of a dirty or defective catalytic converter on Renault Clio 3

We will now discover what can be the results of a dirty or failing catalytic converter on Renault Clio 3 . This will enable you to discover the signs of illness that should alert you to a failure of your catalytic converter, here is the list of symptoms of a defective catalytic converter:

  • The catalytic converter of your Renault Clio 3 is clogged: As we explained earlier, 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 fumes.
  • Switching on the engine light: : Following a clogged catalytic converter, engine light of your Renault Clio 3 may come on, do not hesitate to seek advice from 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 also have complications.
  • A metallic noise coming from the exhaust: In case the catalyst is dead you should notice this noise which means that the ceramic is damaged.

Why you should clean the catalytic converter of your Renault Clio 3

Before we finish with the step you are likely most curious about, how to clean the catalytic converter of a Renault Clio 3? We will describe why it might be important 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 fluctuate according 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 Clio 3?

Finally here is the step that you are probably most enthusiastic about in this article content, how to clean the catalytic converter of your Renault Clio 3? Know that this process is very simple, and that there are two methods to do it:

  • Scrubbing the catalytic converter from your Renault Clio 3 frequently: This strategy is especially useful for persons who principally do short trips . To do so, nothing could be less complicated, 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 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 check that you have recovered healthier exhaust fumes after the procedure. You can execute this procedure every 15 000km.

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To get more tips on the Renault Clio 3, take a look at the Renault Clio 3 category.