A catalytic converter is a vital component of contemporary cars, as it purifies your vehicle’s exhaust fumes and thus matches modern pollution specifications. However, it is possible that it may become clogged or breakdown, in which circumstance a change or cleaning is important. Today we are going to look at how to clean a catalytic converter on Bmw Serie 3 E92? To achieve this, first of all, we will describe the scenarios in which it might be interesting to clean the catalytic converter of your Bmw Serie 3 E92, then, how to perform this cleaning to retrieve 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 Bmw Serie 3 E92?

In this first section we will describe why it might be necessary to clean the catalyst of your Bmw Serie 3 E92 . In 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 .

Function and functioning of the catalytic converter of a Bmw Serie 3 E92

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The catalytic converter of your Bmw Serie 3 E92 has the function to get rid of harmful exhaust fumes associated with the procedure of your engine. In fact, it is one of the main components that fight against the pollution discharged by your Bmw Serie 3 E92. It will transform these harmful gases into water or non-polluting fumes. In order to transform these gases, the catalyst of your Bmw Serie 3 E92 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 essential to avoid clogging the catalytic converter of your Bmw Serie 3 E92. If you are considering making adequately long trips to heat it up repeatedly (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 best engine performance.

Consequences of a dirty or defective catalytic converter on Bmw Serie 3 E92

We will now see what can be the results of a dirty or failing catalytic converter on Bmw Serie 3 E92 . This will enable you to discover the signs of illness that should alarm you to a failure of your catalytic converter, here is the list of symptoms of a defective catalytic converter:

  • The catalytic converter of your Bmw Serie 3 E92 is clogged: As we said earlier, if you make too short travels like 50% of people, it will not have the time to start functioning and the catalytic converter will clog up with exhaust fumes.
  • Switching on the engine light: : Following a clogged catalytic converter, engine light of your Bmw Serie 3 E92 may come on, do not think twice to seek advice from our content to find out 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 analyze 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 the event that 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 Bmw Serie 3 E92

Before we end with the step you are almost certainly most keen on, how to clean the catalytic converter of a Bmw Serie 3 E92? We will describe why it might be relevant for you to carry out this cleaning. In fact, a catalytic converter is a very expensive component (about 500 euros with the set up, 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 . Finally, 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 Bmw Serie 3 E92?

Finally here is the step that you are likely most enthusiastic about in this article content, how to clean the catalytic converter of your Bmw Serie 3 E92? Know that this process is very simple, and that there are two methods to accomplish:

  • Scrubbing the catalytic converter from your Bmw Serie 3 E92 on a regular basis: This approach is especially practical for people who mainly do short trips . To do so, nothing could be easier, 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 discover 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 verify that you have recovered healthier exhaust fumes after the procedure. You can carry out this procedure every 15 000km.

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Whenever you have any additional questions about the Bmw Serie 3 E92, do not hesitate to consult our Bmw Serie 3 E92 category.