A catalytic converter is an important part of modern cars, as it purifies your vehicle’s exhaust fumes and thus fulfills modern pollution specifications. However, it is possible that it may become clogged or breakdown, in which case a change or cleaning is fundamental. Today we are going to look at how to clean a catalytic converter on Peugeot 308? To do this, to begin with, we will describe the scenarios in which it may be interesting to clean the catalytic converter of your Peugeot 308, then, how to perform this cleaning to recover 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 Peugeot 308?

In this first part we will explain why it may be necessary to clean the catalyst of your Peugeot 308 . Obviously for some of you it may seem logical but the majority of you do not understand how it works and the consequences dirty catalytic converter .

Purpose and functioning of the catalytic converter of a Peugeot 308

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The catalytic converter of your Peugeot 308 has the objective to get rid of harmful exhaust fumes associated with the procedure of your engine. Obviously, it is one of the most important components that fight against the pollution discharged by your Peugeot 308. It will transform these harmful gases into water or nonpolluting fumes. In order to transform these gases, the catalyst of your Peugeot 308 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 Peugeot 308. If you are considering 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 optimize the life of this component and maintain ideal engine performance.

Outcomes of a dirty or faulty catalytic converter on Peugeot 308

We will now discover what can be the consequences of a dirty or failing catalytic converter on Peugeot 308 . This will allow you to discover the signs of illness that should inform 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 Peugeot 308 is blocked: As we explained above, if you make too short travels like 50% of people, it will not have the time to start working and the catalytic converter will clog up with exhaust fumes.
  • Switching on the engine light: : Following a clogged catalytic converter, engine light of your Peugeot 308 may come on, do not hesitate to seek advice from our content 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 quite often also have problems.
  • A metallic noise caused by the exhaust: In case the catalyst is dead you should hear this noise which results in that the ceramic is damaged.

Why you should clean the catalytic converter of your Peugeot 308

Before we finish with the step you are most likely most keen on, how to clean the catalytic converter of a Peugeot 308? We will explain why it may be important for you to conduct this cleaning. Obviously, a catalytic converter is a very expensive part (about 500 euros with the installation, the price can fluctuate depending to the engines). In addition to being no longer good for passing the technical control , you may be at risk of over-consumption of fuel . At last, the last benefit 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 Peugeot 308?

Finally here is the stage that you are most certainly most keen on in this article, how to clean the catalytic converter of your Peugeot 308? Know that this procedure is very basic, and that there are two approaches to accomplish:

  • Scrubbing the catalytic converter from your Peugeot 308 on a regular basis: This approach is specifically useful for persons who principally 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 straight 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 procedure. You can conduct this procedure every 15 000km.

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To get more tips on the Peugeot 308, take a look at the Peugeot 308 category.