A catalytic converter is an essential part of modern cars, as it purifies your vehicle’s exhaust fumes and thus suits modern pollution standards. However, it is possible that it may turned out to be clogged or malfunction, in which case a replace or cleaning is necessary. Today we are going to look at how to clean a catalytic converter on Kia Carens? To achieve this, first of all, we will show you the situations in which it might be interesting to clean the catalytic converter of your Kia Carens, then, how to carry out 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 Kia Carens?

In this first section we will describe why it might be beneficial to clean the catalyst of your Kia Carens . Indeed for some of you it might seem obvious but the majority of you do not understand how it works and the outcomes dirty catalytic converter .

Role and functioning of the catalytic converter of a Kia Carens

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The catalytic converter of your Kia Carens has the function to eliminate harmful exhaust fumes associated with the procedure of your engine. Indeed, it is one of the most important components that fight against the pollution discharged by your Kia Carens. It will convert these harmful gases into water or nonpolluting fumes. In order to convert these gases, the catalyst of your Kia Carens 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 essential to avoid clogging the catalytic converter of your Kia Carens. If you are thinking of making enough long travels to heat it up repeatedly (count more than 10 kilometres for the catalyst to reach the right temperature), this will enable you to optimize the life of this component and keep best engine effectiveness.

Consequences of a dirty or faulty catalytic converter on Kia Carens

We will now find out what can be the outcomes of a dirty or failing catalytic converter on Kia Carens . This will enable you to detect the symptoms that should alert you to a failure of your catalytic converter, here is the list of signs of illness of a faulty catalytic converter:

  • The catalytic converter of your Kia Carens 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 Kia Carens may come on, do not think twice to seek advice from our article to find out how to switch it off.
  • A faulty 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 problems.
  • A metallic noise caused by the exhaust: In the event the catalyst is dead you should hear this noise which suggests that that the ceramic is damaged.

Why you should clean the catalytic converter of your Kia Carens

Before we finish with the step you are almost certainly most interested in, how to clean the catalytic converter of a Kia Carens? We will describe why it might be important for you to carry out this cleaning. Indeed, a catalytic converter is a very expensive part (about 500 euros with the set up, the price can differ 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 benefit is that cleaning a catalytic converter is not that expensive and doing it repeatedly will save you quite a lot of money.

How do you clean the catalytic converter from its Kia Carens?

Finally here is the stage that you are most likely most interested in in this guideline, how to clean the catalytic converter of your Kia Carens? Know that this process is very basic, and that there are two techniques to accomplish:

  • Scrubbing the catalytic converter from your Kia Carens regularly: This technique is specifically valuable for people who mainly do short trips . To do so, nothing could be simpler, from time to time, make a long trip (about 30 minutes to optimize 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 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 repeatedly 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 carry out this process every 15 000km.

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If you want more tutorials on the Kia Carens, go to our Kia Carens category.