The particle filter is a pretty recent invention that is designed to remove harmful particles from the exhaust gases of modern diesels. It has long been discovered as the miracle solution to these pollution complications. Nevertheless, it doesn’t work as well as expected and causes more complications than it handles, which is why we will see in this article when changing the particulate filter of a Volkswagen Multivan? . To do this, to begin with, we will identify what the particle filter on your motor vehicle is intended for, and then when to change the particle filter on your Volkswagen Multivan.
What’s the point of a Volkswagen Multivan’s particulate filter?
So we start our guideline with the rationale to do this component recently integrated into diesel automobiles. As we explained quickly in the introduction, the goal of this filter was to fix the complications of pollution and harmfulness of exhaust fumes from Volkswagen Multivan automobiles. Its working principle is to store exhaust fumes that are unburned or that still contain harmful particles, and when it is at a adequately high temperature to trigger a second combustion that will finish burning and eliminate all these carcinogenic particles. Sadly, to reach this very high engine temperature, you have to be on the highway or have your Volkswagen Multivan engine revving up. So we have discovered with time that vehicles 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 complications can force you to change the particulate filter of your Volkswagen Multivan .
When to change the particulate filter of a Volkswagen Multivan?
In this section we will identify what you are most definitely drawn to here, if it is necessary to change the particulate filter of a Volkswagen Multivan and if so, when?
Is it necessary to change the particulate filter on Volkswagen Multivan?
There are 2 kind of particulate filter for vehicles, a particulate filter with additive, which does not matter the Volkswagen Multivan, 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 interested in today, works with precious metals that will create a chemical reaction at high temperature and trigger 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. If you need to clean the EGR valve of your Volkswagen Multivan as a result of your particulate filter, do not hesitate to look at our article on this subject to identify what the procedure is.
When to change the particulate filter of a Volkswagen Multivan?
As we revealed just before, a particulate filter is designed to last the life of the vehicle, however some of you may possibly wonder when it is necessary to change the particulate filter of its Volkswagen Multivan? Take note that this part is extremely expensive, labor is not the main issue 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 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 as a result of the lack of a sufficiently frequent temperature rise and other design complications, 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 .
To find more tips on the Volkswagen Multivan, take a look at the Volkswagen Multivan category.
