The particle filter is a fairly modern invention that aims to remove harmful particles from the exhaust gases of modern diesels. It has long been seen as the miracle solution to these pollution complications. However, it doesn’t work as well as expected and causes more complications than it resolves, which is why we will see today when changing the particulate filter of a Volkswagen Crafter? . 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 Volkswagen Crafter.
What’s the purpose of a Volkswagen Crafter’s particulate filter?
So we begin our guideline with the explanation to do this component not too long ago built in into diesel vehicles. As we mentioned briefly in the introduction, the purpose of this filter was to fix the complications of pollution and harmfulness of exhaust gases from Volkswagen Crafter vehicles. Its functioning concept is to store exhaust gases that are unburned or that still contain harmful particles, and when it is at a adequately high temperature to bring about a second combustion that will finish burning and get rid of all these carcinogenic particles. Regrettably, to reach this very high engine temperature, you have to be on the highway or have your Volkswagen Crafter engine revving up. So we have discovered with time that cars that are principally on short trips or in the city do not allow the particulate filter to burn these gases and we will observe in the next part that these complications can force you to change the particulate filter of your Volkswagen Crafter .
When to change the particulate filter of a Volkswagen Crafter?
In this section we will find out what you are most definitely drawn to here, if it is necessary to change the particulate filter of a Volkswagen Crafter and if so, when?
Is it necessary to change the particulate filter on Volkswagen Crafter?
There are 2 types of particulate filter for cars, a particulate filter with additive, which does not concern the Volkswagen Crafter, but which needs to be recharged every 120, 000km with an additive that allows the regeneration of the particulate filter and consequently to burn all those harmful soot. The second one, the one we are enthusiastic about in this article, functions with precious metals that will produce a chemical reaction at high temperature and bring about the regeneration of the filter and the evacuation of the carcinogenic materials. However, as mentioned 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 Crafter due to your particulate filter, do not hesitate to look at our article on this subject to find out what the procedure is.
When to change the particulate filter of a Volkswagen Crafter?
As we described just before, a particulate filter is supposed to last the life of the vehicle, nevertheless some of you may wonder when it is necessary to change the particulate filter of its Volkswagen Crafter? Be aware that this part is extremely expensive, labor is not the most important 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 just be considered in the circumstance 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 problematic, it is considered that due to the lack of a sufficiently regular temperature rise and other design complications, 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 .
To get more tips on the Volkswagen Crafter, take a look at the Volkswagen Crafter category.
