A catalytic converter is an important part of contemporary cars, as it purifies your vehicle’s exhaust gases and thus fulfills modern pollution specifications. Nevertheless, it is possible that it may become clogged or malfunction, in which circumstance a replace or cleaning is necessary. Today we are going to look at how to clean a catalytic converter on Ds Ds 5? To do this, to begin with, we will describe the scenarios in which it might be interesting to clean the catalytic converter of your Ds Ds 5, then, how to carry out this cleaning to recover the effectiveness of the catalytic converter of your car.

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Why would you want to clean up the catalytic converter of your Ds Ds 5?

In this first section we will teach you why it might be necessary to clean the catalyst of your Ds Ds 5 . In actual fact for some of you it might seem logical but most of you do not know how it functions and the results dirty catalytic converter .

Purpose and functioning of the catalytic converter of a Ds Ds 5

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The catalytic converter of your Ds Ds 5 has the goal to eliminate harmful exhaust gases related to the process of your engine unit. In actual fact, it is one of the main parts that fight against the pollution discharged by your Ds Ds 5. It will convert these harmful gases into water or non-polluting gases. In order to convert these gases, the catalyst of your Ds Ds 5 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 necessary to avoid clogging the catalytic converter of your Ds Ds 5. If you are thinking of making adequately long journeys to heat it up regularly (count more than 10 kilometres for the catalyst to reach the right temperature), this will allow you to optimise the life of this component and maintain best engine unit performance.

Results of a dirty or defective catalytic converter on Ds Ds 5

We will now discover what can be the results of a dirty or failing catalytic converter on Ds Ds 5 . This will allow you to discover the signs of illness that should alarm 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 Ds Ds 5 is clogged: As we said earlier, if you make too short journeys 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 Ds Ds 5 may come on, do not think twice to consult our content to identify how to switch it off.
  • A defective lambda sensor : The catalyst functions 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 as well 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 Ds Ds 5

Before we accomplish with the step you are likely most enthusiastic about, how to clean the catalytic converter of a Ds Ds 5? We will teach you why it might be important for you to accomplish this cleaning. In actual fact, a catalytic converter is a very expensive part (about 500 euros with the installation, the price can vary 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 regularly will save you a lot of money.

How do you clean the catalytic converter from its Ds Ds 5?

Finally here is the step that you are almost certainly most interested in in this guideline, how to clean the catalytic converter of your Ds Ds 5? Know that this process is very very easy, and that there are two methods to do it:

  • Scrubbing the catalytic converter from your Ds Ds 5 frequently: This technique is specifically beneficial for people who principally do short trips . To do so, nothing could be less difficult, 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 find 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 regularly at high rpm . If you can before and afterwards do an exhaust gas analysis to verify that you have recovered healthier exhaust fumes after the procedure. You can accomplish this procedure every 15 000km.

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If you want more guides on the Ds Ds 5, go to our Ds Ds 5 category.