The particle filter is a quite recent invention that is designed to take out harmful particles from the exhaust gases of modern 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 find out on this page when changing the particulate filter of a Citroen C8? . To achieve this, first of all, we will identify what the particle filter on your car is utilized for, and then when to replace the particle filter on your Citroen C8.
What’s the point of a Citroen C8’s particulate filter?
So we begin our content with the reason to do this element not too long ago included into diesel automobiles. As we explained briefly in the introduction, the intent of this filter was to resolve the problems of pollution and harmfulness of exhaust fumes from Citroen C8 automobiles. Its operating 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 cause a second combustion that will finish burning and eliminate all these carcinogenic particles. Sadly, to reach this very high engine unit temperature, you have to be on the highway or have your Citroen C8 engine unit revving up. So we have discovered with time that vehicles 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 part that these problems can force you to replace the particulate filter of your Citroen C8 .
When to replace the particulate filter of a Citroen C8?
In this section we will identify what you are certainly drawn to here, whether it is necessary to replace the particulate filter of a Citroen C8 and if so, when?
Is it necessary to replace the particulate filter on Citroen C8?
There are 2 types of particulate filter for vehicles, a particulate filter with additive, which does not concern the Citroen C8, 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 today, functions with precious metals that will create a chemical reaction at high temperature and cause the regeneration of the filter and the evacuation of the carcinogenic materials. Nevertheless, as described 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 unit. If you need to clean the EGR valve of your Citroen C8 as a result of your particulate filter, do not think twice to look at our content on this subject to identify what the procedure is.
When to replace the particulate filter of a Citroen C8?
As we defined 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 replace the particulate filter of its Citroen C8? Take note that this component is extremely expensive, labor is not the main problem 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 just be considered in the case of a completely clogged particle filter. If you don’t frequently take the motorway, we suggest 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 as a result of the lack of a sufficiently regular temperature rise and other design problems, you should begin 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 .
Whenever you have any additional questions about the Citroen C8, do not hesitate to consult our Citroen C8 category.
