The particle filter is a fairly new invention that aims to take out harmful particles from the exhaust gases of latest diesels. It has long been seen as the miracle solution to these pollution complications. Nevertheless, it doesn’t work as well as expected and triggers more complications than it handles, which is why we will find out in this article when changing the particulate filter of a Renault Clio 2? . To achieve this, to begin with, we will find out what the particle filter on your motor vehicle is used for, and then when to change the particle filter on your Renault Clio 2.
What’s the point of a Renault Clio 2’s particulate filter?
So we start our content with the rationale for this element recently built in into diesel vehicles. As we explained briefly in the introduction, the intent of this filter was to resolve the complications of pollution and harmfulness of exhaust gases from Renault Clio 2 vehicles. Its functioning principle is to store exhaust gases that are unburned or that still contain harmful particles, and when it is at a sufficiently high temperature to cause a second combustion that will finish burning and eliminate all these carcinogenic particles. Regrettably, to reach this very high engine temperature, you have to be on the highway or have your Renault Clio 2 engine revving up. So we have realized over time that cars that are principally on short trips or in the city do not allow the particulate filter to burn these gases and we will discover in the next section that these complications can force you to change the particulate filter of your Renault Clio 2 .
When to change the particulate filter of a Renault Clio 2?
In this section we will find out what you are certainly attracted to here, whether it is necessary to change the particulate filter of a Renault Clio 2 and if so, when?
Is it necessary to change the particulate filter on Renault Clio 2?
There are 2 types of particulate filter for cars, a particulate filter with additive, which does not matter the Renault Clio 2, but which needs to be recharged every 120, 000km with an additive that enables the regeneration of the particulate filter and therefore to burn all those harmful soot. The second one, the one we are interested in today, functions with precious metals that will produce a chemical reaction at high temperature and cause the regeneration of the filter and the evacuation of the carcinogenic materials. Nevertheless, as mentioned above, it necessitates very high temperatures, if these are not reached the filter will clog. If the filter is not regenerated manually, drive at high speed for about 20 minutes to reach this temperature and thus regenerate your filter, you will clog it and risk damaging your turbo, your EGR valve or your engine. If you need to clean the EGR valve of your Renault Clio 2 because of your particulate filter, do not hesitate to look at our content on this subject to find out what the procedure is.
When to change the particulate filter of a Renault Clio 2?
As we described just before, a particulate filter is supposed to last the life of the car, nevertheless some of you may possibly wonder when it is necessary to change the particulate filter of its Renault Clio 2? Be aware that this part is extremely expensive, labor is not the main problem because it is easy to access. But the part itself will vary enormously in price depending on your motorization, you can still count a range between 700 and 2000€. This change should only be considered in the circumstance of a completely clogged particle filter. If you don’t frequently take the motorway, we recommend you, every month to drive 10 minutes on the motorway at least 3000 rpm . In spite of everything, the current particulate filter have not been well designed and remain troublesome, it is considered that because of the lack of a sufficiently regular temperature rise and other design complications, you should start planning to change your particulate filter from 200, 000km if you have a use of your XX that is more urban and a little more if it is mixed .
If you want more guides on the Renault Clio 2, go to our Renault Clio 2 category.
