The particle filter is a quite new invention that aims 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 designed and causes more problems than it resolves, which is why we will discover today when changing the particulate filter of a Mini Countryman 2? . To achieve this, to begin with, we will find out what the particle filter on your motor vehicle is intended for, and then when to change the particle filter on your Mini Countryman 2.

when-change-particulate-filter-mini-countryman-2

What’s the purpose of a Mini Countryman 2’s particulate filter?

So we start our content with the rationale for this component not too long ago integrated into diesel automobiles. As we described quickly in the introduction, the aim of this filter was to resolve the problems of pollution and harmfulness of exhaust fumes from Mini Countryman 2 automobiles. Its functioning concept is to store exhaust fumes 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 get rid of all these carcinogenic particles. Sadly, to reach this very high engine unit temperature, you have to be on the highway or have your Mini Countryman 2 engine unit revving up. So we have realized over time that vehicles that are specifically on short trips or in the city do not enable the particulate filter to burn these fumes and we will discover in the next part that these problems can force you to change the particulate filter of your Mini Countryman 2 .

When to change the particulate filter of a Mini Countryman 2?

In this section we will find out what you are certainly drawn to here, if it is required to change the particulate filter of a Mini Countryman 2 and if so, when?

Is it required to change the particulate filter on Mini Countryman 2?

There are 2 sort of particulate filter for vehicles, a particulate filter with additive, which does not concern the Mini Countryman 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 keen on in this article, 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 explained earlier, it needs 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 Mini Countryman 2 as a result of your particulate filter, do not think twice to look at our content page on this subject to find out what the process is.

When to change the particulate filter of a Mini Countryman 2?

As we revealed before, a particulate filter is supposed to last the life of the vehicle, however some of you may possibly wonder when it is required to change the particulate filter of its Mini Countryman 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 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 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 .

In the event that you have any additional questions about the Mini Countryman 2, do not hesitate to consult our Mini Countryman 2 category.