The particle filter is a quite modern invention that aims to remove harmful particles from the exhaust gases of latest diesels. It has long been seen as the miracle solution to these pollution problems. However, it doesn’t work as well as expected and triggers more problems than it resolves, which is why we will find out today when changing the particulate filter of a Volkswagen California? . To achieve this, to begin with, we will identify what the particle filter on your motor vehicle is intended for, and then when to replace the particle filter on your Volkswagen California.
What’s the purpose of a Volkswagen California’s particulate filter?
So we begin our article with the rationale for this element not too long ago integrated into diesel vehicles. As we outlined briefly in the introduction, the purpose of this filter was to solve the problems of pollution and harmfulness of exhaust gases from Volkswagen California vehicles. Its working concept is to store exhaust gases that are unburned or that still contain harmful particles, and when it is at a sufficiently high temperature to bring about 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 Volkswagen California engine unit revving up. So we have noticed over time that vehicles that are mainly on short trips or in the city do not allow the particulate filter to burn these gases and we will observe in the next section that these problems can force you to replace the particulate filter of your Volkswagen California .
When to replace the particulate filter of a Volkswagen California?
In this section we will identify what you are certainly attracted to here, whether it is necessary to replace the particulate filter of a Volkswagen California and if so, when?
Is it necessary to replace the particulate filter on Volkswagen California?
There are 2 types of particulate filter for vehicles, a particulate filter with additive, which does not concern the Volkswagen California, 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 interested in 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 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 unit. If you need to clean the EGR valve of your Volkswagen California because of your particulate filter, do not hesitate to check out our content on this subject to identify what the process is.
When to replace the particulate filter of a Volkswagen California?
As we explained before, a particulate filter is designed to last the life of the vehicle, however some of you may wonder when it is necessary to replace the particulate filter of its Volkswagen California? Take note 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 replace should just be considered in the case 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 troublesome, it is considered that because of the lack of a sufficiently frequent temperature rise and other design problems, you should start 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 .
If you wish more tutorials on the Volkswagen California, go to our Volkswagen California category.
