A catalytic converter is an essential part of recent cars, as it purifies your vehicle’s exhaust fumes and thus meets modern pollution standards. Nevertheless, it is possible that it may turned out to be clogged or malfunction, in which circumstance a change or cleaning is essential. In this article we are going to check out how to clean a catalytic converter on Hyundai Ioniq? To do this, to begin with, we will explain the scenarios in which it may be interesting to clean the catalytic converter of your Hyundai Ioniq, then, how to perform this cleaning to retrieve the performance of the catalytic converter of your car.


Why would you want to clean up the catalytic converter of your Hyundai Ioniq?

In this first part we will teach you why it may be significant to clean the catalyst of your Hyundai Ioniq . In truth for some of you it may seem obvious but most of you do not understand how it works and the outcomes dirty catalytic converter .

Purpose and functioning of the catalytic converter of a Hyundai Ioniq

The catalytic converter of your Hyundai Ioniq has the objective to eliminate harmful exhaust fumes associated with the procedure of your engine. In truth, it is one of the main elements that fight against the pollution discharged by your Hyundai Ioniq. It will transform these harmful gases into water or nonpolluting fumes. In order to transform these gases, the catalyst of your Hyundai Ioniq 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 Hyundai Ioniq. If you are thinking of making sufficiently long travels 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 keep ideal engine overall performance.

Results of a dirty or defective catalytic converter on Hyundai Ioniq

We will now discover what can be the outcomes of a dirty or failing catalytic converter on Hyundai Ioniq . This will allow you to identify the manifestations that should notify you to a malfunction of your catalytic converter, here is the list of signs of illness of a defective catalytic converter:

  • The catalytic converter of your Hyundai Ioniq is blocked: As we explained above, 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 fumes.
  • Switching on the engine light: : Following a clogged catalytic converter, engine light of your Hyundai Ioniq may come on, do not think twice to seek advice from our article to identify 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 review the air flowing inside it, if it is clogged the sensors will more often than not as well have problems.
  • A metallic noise caused by the exhaust: In case the catalyst is dead you should hear this noise which suggests that that the ceramic is damaged.

Why you should clean the catalytic converter of your Hyundai Ioniq

Before we accomplish with the step you are probably most enthusiastic about, how to clean the catalytic converter of a Hyundai Ioniq? We will teach you why it may be important for you to conduct this cleaning. In truth, a catalytic converter is a very expensive part (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 may be at risk of over-consumption of fuel . At last, 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 Hyundai Ioniq?

Finally here is the stage that you are almost certainly most enthusiastic about in this content page, how to clean the catalytic converter of your Hyundai Ioniq? Know that this procedure is very basic, and that there are two ways to accomplish:

  • Scrubbing the catalytic converter from your Hyundai Ioniq on a regular basis: This technique is specifically effective for persons who principally do short trips . To do this, nothing could be less complicated, 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 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 examine that you have recovered healthier exhaust fumes after the procedure. You can conduct this procedure every 15 000km.


If perhaps you have any further questions about the Hyundai Ioniq, do not hesitate to consult our Hyundai Ioniq category.