The particle filter is a quite recent technology that is designed to take out harmful particles from the exhaust gases of modern diesels. It has long been seen as the miracle solution to these pollution problems. However, it doesn’t work as well as intended and causes more problems than it handles, which is why we will discover on this page when changing the particulate filter of a Mercedes Classe C 3? . To achieve this, to begin with, we will find out what the particle filter on your car is used for, and then when to change the particle filter on your Mercedes Classe C 3.
What’s the point of a Mercedes Classe C 3’s particulate filter?
So we commence our article content with the rationale to do this component not too long ago included into diesel automobiles. As we described briefly in the introduction, the aim of this filter was to fix the problems of pollution and harmfulness of exhaust fumes from Mercedes Classe C 3 automobiles. 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 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 Mercedes Classe C 3 engine unit revving up. So we have realized with time that cars that are mainly on short trips or in the city do not allow 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 Mercedes Classe C 3 .
When to change the particulate filter of a Mercedes Classe C 3?
In this section we will find out what you are certainly attracted to here, if it is necessary to change the particulate filter of a Mercedes Classe C 3 and if so, when?
Is it necessary to change the particulate filter on Mercedes Classe C 3?
There are 2 sort of particulate filter for cars, a particulate filter with additive, which does not matter the Mercedes Classe C 3, 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 today, 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. However, as explained above, 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 unit. If you need to clean the EGR valve of your Mercedes Classe C 3 due to your particulate filter, do not hesitate to look at our content page on this subject to find out what the process is.
When to change the particulate filter of a Mercedes Classe C 3?
As we revealed 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 change the particulate filter of its Mercedes Classe C 3? Be aware 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 only be considered in the circumstance of a completely clogged particle filter. If you don’t repeatedly 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 troublesome, it is considered that due to the lack of a sufficiently frequent temperature rise and other design problems, you should start 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 .
If perhaps you have any additional questions about the Mercedes Classe C 3, do not hesitate to consult our Mercedes Classe C 3 category.
