The particle filter is a pretty recent invention that is designed to take out harmful particles from the exhaust gases of latest diesels. It has long been discovered as the miracle solution to these pollution problems. Nevertheless, it doesn’t work as well as expected and triggers more problems than it solves, which is why we will see in this article when changing the particulate filter of a Citroen C-crosser? . To get this done, to begin with, we will identify what the particle filter on your motor vehicle is intended for, and then when to change the particle filter on your Citroen C-crosser.

when-change-particulate-filter-citroen-c-crosser

What’s the purpose of a Citroen C-crosser’s particulate filter?

So we begin our content with the reason for this component not too long ago integrated into diesel vehicles. As we mentioned quickly in the introduction, the aim of this filter was to fix the problems of pollution and harmfulness of exhaust fumes from Citroen C-crosser vehicles. Its functioning concept is to store exhaust fumes 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 get rid of all these carcinogenic particles. Regrettably, to reach this very high engine temperature, you have to be on the highway or have your Citroen C-crosser engine revving up. So we have realized as time passes that cars that are mainly on short trips or in the city do not enable the particulate filter to burn these fumes and we will observe in the next section that these problems can force you to change the particulate filter of your Citroen C-crosser .

When to change the particulate filter of a Citroen C-crosser?

In this section we will identify what you are clearly attracted to here, if it is necessary to change the particulate filter of a Citroen C-crosser and if so, when?

Is it necessary to change the particulate filter on Citroen C-crosser?

There are 2 kind of particulate filter for cars, a particulate filter with additive, which does not matter the Citroen C-crosser, but which needs to be recharged every 120, 000km with an additive that allows the regeneration of the particulate filter and therefore to burn all those harmful soot. The second one, the one we are keen on in this article, works with precious metals that will create a chemical reaction at high temperature and bring about the regeneration of the filter and the evacuation of the carcinogenic materials. Nevertheless, as explained above, 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 Citroen C-crosser because of your particulate filter, do not think twice to look at our content page on this subject to identify what the process is.

When to change the particulate filter of a Citroen C-crosser?

As we explained before, a particulate filter is supposed to last the life of the vehicle, nevertheless some of you might wonder when it is necessary to change the particulate filter of its Citroen C-crosser? Take note that this part is extremely expensive, labor is not the main 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 change should just be considered in the circumstance of a completely clogged particle filter. If you don’t frequently take the motorway, we advise 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 because of the lack of a sufficiently regular temperature rise and other design problems, you should begin 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 .

To get more tips on the Citroen C-crosser, take a look at the Citroen C-crosser category.