The particle filter is a pretty new technology that aims to remove harmful particles from the exhaust gases of modern diesels. It has long been seen as the miracle solution to these pollution complications. Nevertheless, it doesn’t work as well as designed and causes more complications than it resolves, which is why we will find out in this article when changing the particulate filter of a Renault Captur? . To do this, to begin with, we will find out what the particle filter on your car is intended for, and then when to replace the particle filter on your Renault Captur.
What’s the point of a Renault Captur’s particulate filter?
So we begin our article content with the reason for this component not too long ago included into diesel vehicles. As we mentioned briefly in the introduction, the goal of this filter was to solve the complications of pollution and harmfulness of exhaust gases from Renault Captur vehicles. Its working principle is to store exhaust gases that are unburned or that still contain harmful particles, and when it is at a adequately high temperature to bring about a second combustion that will finish burning and eliminate all these carcinogenic particles. Unfortunately, to reach this very high engine temperature, you have to be on the highway or have your Renault Captur engine revving up. So we have noticed as time passes that vehicles that are mainly on short trips or in the city do not allow the particulate filter to burn these gases and we will see in the next part that these complications can force you to replace the particulate filter of your Renault Captur .
When to replace the particulate filter of a Renault Captur?
In this section we will find out what you are clearly drawn to here, if it is required to replace the particulate filter of a Renault Captur and if so, when?
Is it required to replace the particulate filter on Renault Captur?
There are 2 sort of particulate filter for vehicles, a particulate filter with additive, which does not matter the Renault Captur, but which needs to be recharged every 120, 000km with an additive that allows the regeneration of the particulate filter and consequently to burn all those harmful soot. The second one, the one we are interested in today, functions with precious metals that will generate a chemical reaction at high temperature and bring about the regeneration of the filter and the evacuation of the carcinogenic materials. Nevertheless, as described earlier, it requires 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 Captur as a result of your particulate filter, do not think twice to look at our content on this subject to find out what the procedure is.
When to replace the particulate filter of a Renault Captur?
As we revealed before, a particulate filter is supposed to last the life of the car, however some of you might wonder when it is required to replace the particulate filter of its Renault Captur? Take note that this part is extremely expensive, labor is not the most important issue because it is easy to access. But the component itself will vary enormously in price based on your motorization, you can still count a range between 700 and 2000€. This replace should only be considered in the circumstance of a completely clogged particle filter. If you don’t regularly 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 problematic, it is considered that as a result of the lack of a sufficiently regular temperature rise and other design complications, you should start planning to replace 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 .
In the event that you have any further questions about the Renault Captur, do not hesitate to consult our Renault Captur category.
