A catalytic converter is an essential component of modern cars, as it purifies your vehicle’s exhaust fumes and thus meets modern pollution specifications. Nevertheless, it is possible that it may turned out to be clogged or malfunction, in which case a replace or cleaning is important. Today we are going to look at how to clean a catalytic converter on Bmw Z4? To achieve this, first of all, we will describe the situations in which it might be interesting to clean the catalytic converter of your Bmw Z4, then, how to execute 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 Bmw Z4?

In this first section we will show you why it might be important to clean the catalyst of your Bmw Z4 . In fact for some of you it might seem logical but the majority of you do not understand how it functions and the outcomes dirty catalytic converter .

Role and functioning of the catalytic converter of a Bmw Z4

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The catalytic converter of your Bmw Z4 has the task to eliminate harmful exhaust fumes associated with the operation of your engine unit. In fact, it is one of the most important elements that fight against the pollution discharged by your Bmw Z4. It will transform these harmful gases into water or non-polluting fumes. In order to transform these gases, the catalyst of your Bmw Z4 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 consequently essential to avoid clogging the catalytic converter of your Bmw Z4. If you are considering making enough 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 keep ideal engine unit effectiveness.

Consequences of a dirty or faulty catalytic converter on Bmw Z4

We will now see what can be the outcomes of a dirty or failing catalytic converter on Bmw Z4 . This will enable you to discover the symptoms that should alert you to a breakdown of your catalytic converter, here is the list of signs of illness of a faulty catalytic converter:

  • The catalytic converter of your Bmw Z4 is clogged: As we explained 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 fumes.
  • Switching on the engine light: : Following a clogged catalytic converter, engine light of your Bmw Z4 may come on, do not hesitate to consult our content to identify how to switch it off.
  • A faulty 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 often also have problems.
  • A metallic noise caused by the exhaust: In the event that the catalyst is dead you should notice this noise which results in that the ceramic is damaged.

Why you should clean the catalytic converter of your Bmw Z4

Before we finish with the step you are most likely most interested in, how to clean the catalytic converter of a Bmw Z4? We will show you why it might be important for you to perform this cleaning. In fact, 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 . Finally, the last interest is that cleaning a catalytic converter is not that expensive and doing it repeatedly will save you quite a lot of money.

How do you clean the catalytic converter from its Bmw Z4?

Finally here is the stage that you are likely most keen on in this content, how to clean the catalytic converter of your Bmw Z4? Know that this process is very very easy, and that there are two ways to accomplish:

  • Scrubbing the catalytic converter from your Bmw Z4 on a regular basis: This approach is especially practical for people who mainly do short trips . To do this, 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 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 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 process. You can perform this process every 15 000km.

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To find more tips on the Bmw Z4, take a look at the Bmw Z4 category.