The particle filter is a pretty recent technology that aims to take out harmful particles from the exhaust gases of latest diesels. It has long been seen as the miracle solution to these pollution problems. Nevertheless, it doesn’t work as well as expected and causes more problems than it solves, which is why we will discover today when changing the particulate filter of a Mercedes Classe C? . To achieve this, 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 C.
What’s the point of a Mercedes Classe C’s particulate filter?
So we commence our content with the rationale to do this component not too long ago built in into diesel vehicles. 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 Mercedes Classe C vehicles. Its operating 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. Sadly, to reach this very high engine temperature, you have to be on the highway or have your Mercedes Classe C engine revving up. So we have realized as time passes 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 section that these problems can force you to replace the particulate filter of your Mercedes Classe C .
When to replace the particulate filter of a Mercedes Classe C?
In this section we will find out what you are most definitely drawn to here, whether it is necessary to replace the particulate filter of a Mercedes Classe C and if so, when?
Is it necessary to replace the particulate filter on Mercedes Classe C?
There are 2 kind of particulate filter for vehicles, a particulate filter with additive, which does not concern the Mercedes Classe C, but which needs to be recharged every 120, 000km with an additive that enables the regeneration of the particulate filter and consequently to burn all those harmful soot. The second one, the one we are keen on in this article, works with precious metals that will produce a chemical reaction at high temperature and cause the regeneration of the filter and the evacuation of the carcinogenic materials. Nevertheless, as revealed 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 C because of your particulate filter, do not hesitate to look at our content page on this subject to find out what the process is.
When to replace the particulate filter of a Mercedes Classe C?
As we described before, a particulate filter is supposed to last the life of the car, however some of you might wonder when it is necessary to replace the particulate filter of its Mercedes Classe C? Take note that this part is extremely expensive, labor is not the most important issue because it is easy to access. But the part itself will vary enormously in price based on your motorization, you can still count a range between 700 and 2000€. This replace should only be considered in the case of a completely clogged particle filter. If you don’t regularly 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 because 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 .
To find more tips on the Mercedes Classe C, take a look at the Mercedes Classe C category.
