A catalytic converter is an important part of recent cars, as it purifies your vehicle’s exhaust fumes and thus suits modern pollution standards. However, it is possible that it may become clogged or breakdown, in which case a change or cleaning is essential. Today we are going to check out how to clean a catalytic converter on Volkswagen Polo? To achieve this, to begin with, we will describe the situations in which it may be interesting to clean the catalytic converter of your Volkswagen Polo, then, how to carry out this cleaning to recover the efficiency of the catalytic converter of your car.
Why would you want to clean up the catalytic converter of your Volkswagen Polo?
In this first section we will explain why it may be valuable to clean the catalyst of your Volkswagen Polo . In truth for some of you it might seem logical but most of you do not understand how it works and the outcomes dirty catalytic converter .
Role and functioning of the catalytic converter of a Volkswagen Polo
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The catalytic converter of your Volkswagen Polo has the goal to eliminate harmful exhaust fumes associated with the procedure of your engine unit. In truth, it is one of the most important parts that fight against the pollution discharged by your Volkswagen Polo. It will transform these harmful gases into water or nonpolluting fumes. In order to transform these gases, the catalyst of your Volkswagen Polo 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 important to avoid clogging the catalytic converter of your Volkswagen Polo. If you are thinking of making sufficiently long trips to heat it up regularly (count more than 10 kilometres for the catalyst to reach the right temperature), this will allow you to optimize the life of this part and maintain best engine unit overall performance.
Consequences of a dirty or faulty catalytic converter on Volkswagen Polo
We will now find out what can be the outcomes of a dirty or failing catalytic converter on Volkswagen Polo . This will allow you to detect the symptoms that should inform you to a breakdown of your catalytic converter, here is the list of symptoms of a faulty catalytic converter:
- The catalytic converter of your Volkswagen Polo is blocked: 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 fumes.
- Switching on the engine light: : Following a clogged catalytic converter, engine light of your Volkswagen Polo may come on, do not think twice to seek advice from our content to identify how to switch it off.
- A faulty 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 complications.
- A metallic noise coming from the exhaust: In the event that the catalyst is dead you should notice this noise which means that the ceramic is damaged.
Why you should clean the catalytic converter of your Volkswagen Polo
Before we finish with the step you are probably most keen on, how to clean the catalytic converter of a Volkswagen Polo? We will explain why it may be important for you to perform this cleaning. In truth, a catalytic converter is a very expensive part (about 500 euros with the installation, the price can vary according to the engines). Furthermore to being no longer good for passing the technical control , you may be at risk of over-consumption of fuel . Finally, the last benefit is that cleaning a catalytic converter is not that expensive and doing it regularly will save you quite a lot of money.
How do you clean the catalytic converter from its Volkswagen Polo?
Finally here is the stage that you are almost certainly most interested in in this guideline, how to clean the catalytic converter of your Volkswagen Polo? Know that this procedure is very very easy, and that there are two techniques to accomplish:
- Scrubbing the catalytic converter from your Volkswagen Polo on a regular basis: This strategy is especially practical for people who specifically do short trips . To do this, nothing could be simpler, 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 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 regularly at high rpm . If you can before and later on do an exhaust gas analysis to check that you have recovered healthier exhaust fumes after the procedure. You can perform this procedure every 15 000km.
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To discover more tips on the Volkswagen Polo, take a look at the Volkswagen Polo category.
