A catalytic converter is a vital part of recent cars, as it purifies your vehicle’s exhaust gases and thus suits modern pollution requirements. However, it is possible that it may turned out to be clogged or breakdown, in which circumstance a replace or cleaning is necessary. In this article we are going to look at how to clean a catalytic converter on Toyota Aygo? To get this done, first of all, we will explain the circumstances in which it may be interesting to clean the catalytic converter of your Toyota Aygo, then, how to accomplish this cleaning to retrieve the overall performance of the catalytic converter of your car.

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Why would you want to clean up the catalytic converter of your Toyota Aygo?

In this first part we will teach you why it may be valuable to clean the catalyst of your Toyota Aygo . In actual fact for some of you it may seem obvious but most of you do not know how it works and the outcomes dirty catalytic converter .

Function and functioning of the catalytic converter of a Toyota Aygo

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The catalytic converter of your Toyota Aygo has the function to get rid of harmful exhaust gases associated with the operation of your engine unit. In actual fact, it is one of the main components that fight against the pollution discharged by your Toyota Aygo. It will convert these harmful gases into water or non-polluting gases. In order to convert these gases, the catalyst of your Toyota Aygo 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 necessary to avoid clogging the catalytic converter of your Toyota Aygo. 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 part and preserve ideal engine unit performance.

Results of a dirty or defective catalytic converter on Toyota Aygo

We will now discover what can be the outcomes of a dirty or failing catalytic converter on Toyota Aygo . This will allow you to detect the manifestations that should notify you to a malfunction of your catalytic converter, here is the list of signs of illness of a defective catalytic converter:

  • The catalytic converter of your Toyota Aygo is clogged: As we explained earlier, if you make too short trips like 50% of people, it will not have the time to start working and the catalytic converter will clog up with exhaust gases.
  • Switching on the engine light: : Following a clogged catalytic converter, engine light of your Toyota Aygo may come on, do not hesitate to seek advice from our article 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 analyze the air flowing inside it, if it is clogged the sensors will generally as well 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 Toyota Aygo

Before we end with the step you are probably most keen on, how to clean the catalytic converter of a Toyota Aygo? We will teach you why it may be important for you to accomplish this cleaning. In actual fact, a catalytic converter is a very expensive part (about 500 euros with the set up, the price can vary according to the engines). Furthermore to being no longer good for passing the technical control , you may be at risk of over-consumption of fuel . At last, the last interest is that cleaning a catalytic converter is not that expensive and doing it frequently will save you a lot of money.

How do you clean the catalytic converter from its Toyota Aygo?

Finally here is the stage that you are most certainly most keen on in this content page, how to clean the catalytic converter of your Toyota Aygo? Know that this procedure is very very easy, and that there are two techniques to do it:

  • Scrubbing the catalytic converter from your Toyota Aygo on a regular basis: This strategy is specifically beneficial 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 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 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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If you want more tutorials on the Toyota Aygo, go to our Toyota Aygo category.