A catalytic converter is an essential component of recent cars, as it purifies your vehicle’s exhaust gases and thus suits modern pollution standards. Nevertheless, it is possible that it may become clogged or malfunction, in which case a change or cleaning is important. Today we are going to check out how to clean a catalytic converter on Citroen Ds3? To achieve this, first of all, we will describe the situations in which it might be interesting to clean the catalytic converter of your Citroen Ds3, then, how to perform this cleaning to recover 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 Citroen Ds3?

In this first section we will show you why it might be valuable to clean the catalyst of your Citroen Ds3 . Indeed for some of you it might seem logical but the majority of you do not understand how it functions and the consequences dirty catalytic converter .

Role and functioning of the catalytic converter of a Citroen Ds3

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The catalytic converter of your Citroen Ds3 has the function to eliminate harmful exhaust gases related to the operation of your engine. Indeed, it is one of the most important components that fight against the pollution discharged by your Citroen Ds3. It will convert these harmful gases into water or nonpolluting gases. In order to convert these gases, the catalyst of your Citroen Ds3 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 Citroen Ds3. 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 allow you to optimise the life of this component and keep best engine efficiency.

Consequences of a dirty or defective catalytic converter on Citroen Ds3

We will now see what can be the consequences of a dirty or failing catalytic converter on Citroen Ds3 . This will allow you to identify the symptoms that should warn you to a breakdown of your catalytic converter, here is the list of symptoms of a defective catalytic converter:

  • The catalytic converter of your Citroen Ds3 is clogged: As we stated earlier, if you make too short journeys 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 Citroen Ds3 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 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 often as well have complications.
  • A metallic noise originating from the exhaust: In the event 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 Citroen Ds3

Before we end with the step you are most likely most keen on, how to clean the catalytic converter of a Citroen Ds3? We will show you why it might be relevant for you to accomplish this cleaning. Indeed, a catalytic converter is a very expensive component (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 Citroen Ds3?

Finally here is the stage that you are likely most enthusiastic about in this content page, how to clean the catalytic converter of your Citroen Ds3? Know that this process is very basic, and that there are two approaches to accomplish:

  • Scrubbing the catalytic converter from your Citroen Ds3 on a regular basis: This technique is especially valuable for persons who principally do short trips . To do this, nothing could be easier, 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 afterwards do an exhaust gas analysis to check that you have recovered healthier exhaust fumes after the process. You can accomplish this process every 15 000km.

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To find more tips on the Citroen Ds3, take a look at the Citroen Ds3 category.