A catalytic converter is an important component of contemporary cars, as it purifies your vehicle’s exhaust gases and thus matches modern pollution specifications. However, it is possible that it may turned out to be clogged or malfunction, in which case a replace or cleaning is important. In this article we are going to check out how to clean a catalytic converter on Fiat Stilo? To achieve this, first of all, we will show you the circumstances in which it may be interesting to clean the catalytic converter of your Fiat Stilo, then, how to accomplish this cleaning to recover 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 Fiat Stilo?

In this first section we will describe why it may be valuable to clean the catalyst of your Fiat Stilo . In truth for some of you it might seem obvious but most of you do not know how it works and the consequences dirty catalytic converter .

Function and functioning of the catalytic converter of a Fiat Stilo

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The catalytic converter of your Fiat Stilo has the task to get rid of harmful exhaust gases associated with the process of your engine. In truth, it is one of the most important elements that fight against the pollution discharged by your Fiat Stilo. It will convert these harmful gases into water or non-polluting gases. In order to convert these gases, the catalyst of your Fiat Stilo 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 therefore essential to avoid clogging the catalytic converter of your Fiat Stilo. If you are considering making adequately long trips to heat it up regularly (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 ideal engine efficiency.

Consequences of a dirty or defective catalytic converter on Fiat Stilo

We will now find out what can be the consequences of a dirty or failing catalytic converter on Fiat Stilo . This will enable you to discover the manifestations that should notify you to a failure of your catalytic converter, here is the list of signs of illness of a defective catalytic converter:

  • The catalytic converter of your Fiat Stilo is clogged: As we stated earlier, 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 gases.
  • Switching on the engine light: : Following a clogged catalytic converter, engine light of your Fiat Stilo may come on, do not think twice to seek advice from our content page 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 more often than not as well have problems.
  • A metallic noise originating from the exhaust: In the event that the catalyst is dead you should hear this noise which means that the ceramic is damaged.

Why you should clean the catalytic converter of your Fiat Stilo

Before we finish with the step you are probably most curious about, how to clean the catalytic converter of a Fiat Stilo? We will describe why it may be important for you to accomplish this cleaning. In truth, a catalytic converter is a very expensive component (about 500 euros with the installation, the price can differ 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 interest is that cleaning a catalytic converter is not that expensive and doing it regularly will save you a lot of money.

How do you clean the catalytic converter from its Fiat Stilo?

Finally here is the step that you are most certainly most enthusiastic about in this article content, how to clean the catalytic converter of your Fiat Stilo? Know that this process is very basic, and that there are two ways to do it:

  • Scrubbing the catalytic converter from your Fiat Stilo regularly: This strategy is especially useful for people who mainly do short trips . To do so, nothing could be less difficult, 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 find 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 regularly 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 accomplish this procedure every 15 000km.

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In the event that you have any additional questions about the Fiat Stilo, do not hesitate to consult our Fiat Stilo category.