A catalytic converter is an important component of contemporary cars, as it purifies your vehicle’s exhaust gases and thus suits modern pollution specifications. However, it is possible that it may turned out to be clogged or breakdown, in which case a replace or cleaning is fundamental. In this article we are going to check out how to clean a catalytic converter on Ford S-max 2? To get this done, to begin with, we will explain the circumstances in which it might be interesting to clean the catalytic converter of your Ford S-max 2, then, how to carry out 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 Ford S-max 2?

In this first part we will explain why it might be valuable to clean the catalyst of your Ford S-max 2 . Indeed for some of you it might seem obvious but most of you do not know how it works and the results dirty catalytic converter .

Function and functioning of the catalytic converter of a Ford S-max 2

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The catalytic converter of your Ford S-max 2 has the task to get rid of harmful exhaust gases associated with the procedure of your engine. Indeed, it is one of the most important elements that fight against the pollution discharged by your Ford S-max 2. It will convert these harmful gases into water or non-polluting gases. In order to convert these gases, the catalyst of your Ford S-max 2 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 therefore important to avoid clogging the catalytic converter of your Ford S-max 2. If you are considering making adequately long travels to heat it up repeatedly (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 maintain best engine performance.

Consequences of a dirty or defective catalytic converter on Ford S-max 2

We will now find out what can be the results of a dirty or failing catalytic converter on Ford S-max 2 . This will allow you to distinguish the signs of illness that should notify you to a breakdown of your catalytic converter, here is the list of signs of illness of a defective catalytic converter:

  • The catalytic converter of your Ford S-max 2 is blocked: 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 gases.
  • Switching on the engine light: : Following a clogged catalytic converter, engine light of your Ford S-max 2 may come on, do not think twice 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 often times as well have complications.
  • A metallic noise caused by the exhaust: In the event that 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 Ford S-max 2

Before we accomplish with the step you are most likely most interested in, how to clean the catalytic converter of a Ford S-max 2? We will explain why it might be important for you to perform this cleaning. Indeed, a catalytic converter is a very expensive component (about 500 euros with the installation, the price can differ according to the engines). In addition to being no longer good for passing the technical control , you might 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 repeatedly will save you a lot of money.

How do you clean the catalytic converter from its Ford S-max 2?

Finally here is the stage that you are most certainly most keen on in this guideline, how to clean the catalytic converter of your Ford S-max 2? Know that this procedure is very basic, and that there are two techniques to do it:

  • Scrubbing the catalytic converter from your Ford S-max 2 regularly: This strategy is especially valuable for people who principally do short trips . To do this, nothing could be less difficult, 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 motor vehicle 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 repeatedly at high rpm . If you can before and afterwards do an exhaust gas analysis to examine that you have recovered healthier exhaust fumes after the procedure. You can perform this procedure every 15 000km.

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If you have any additional questions about the Ford S-max 2, do not hesitate to consult our Ford S-max 2 category.