The particle filter is a pretty modern invention that is designed 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 designed and triggers more complications than it resolves, which is why we will find out today when changing the particulate filter of a Mercedes Classe B 2? . To get this done, first of all, we will find out what the particle filter on your car is utilized for, and then when to replace the particle filter on your Mercedes Classe B 2.
What’s the point of a Mercedes Classe B 2’s particulate filter?
So we begin our article content with the rationale to do this element recently integrated into diesel automobiles. As we mentioned quickly in the introduction, the aim of this filter was to solve the complications of pollution and harmfulness of exhaust fumes from Mercedes Classe B 2 automobiles. Its functioning principle 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. Unfortunately, to reach this very high engine temperature, you have to be on the highway or have your Mercedes Classe B 2 engine revving up. So we have noticed with 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 observe in the next part that these complications can force you to replace the particulate filter of your Mercedes Classe B 2 .
When to replace the particulate filter of a Mercedes Classe B 2?
In this section we will find out what you are most definitely attracted to here, if it is necessary to replace the particulate filter of a Mercedes Classe B 2 and if so, when?
Is it necessary to replace the particulate filter on Mercedes Classe B 2?
There are 2 types of particulate filter for vehicles, a particulate filter with additive, which does not concern the Mercedes Classe B 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 enthusiastic about in this article, works with precious metals that will generate a chemical reaction at high temperature and cause the regeneration of the filter and the evacuation of the carcinogenic materials. Nevertheless, as described earlier, 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 Mercedes Classe B 2 due to your particulate filter, do not hesitate to check out our article on this subject to find out what the procedure is.
When to replace the particulate filter of a Mercedes Classe B 2?
As we explained just before, a particulate filter is designed to last the life of the vehicle, however some of you might wonder when it is necessary to replace the particulate filter of its Mercedes Classe B 2? 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 circumstance of a completely clogged particle filter. If you don’t regularly 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 problematic, it is considered that due to the lack of a sufficiently regular temperature rise and other design complications, 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 Mercedes Classe B 2, do not hesitate to consult our Mercedes Classe B 2 category.
