The particle filter is a pretty modern technology that aims to take out harmful particles from the exhaust gases of modern diesels. It has long been discovered as the miracle solution to these pollution problems. Nevertheless, it doesn’t work as well as designed and causes more problems than it solves, which is why we will discover in this article when changing the particulate filter of a Volkswagen Jetta? . To get this done, to begin with, we will identify what the particle filter on your motor vehicle is used for, and then when to change the particle filter on your Volkswagen Jetta.
What’s the purpose of a Volkswagen Jetta’s particulate filter?
So we begin our article content with the reason for this component not too long ago built in into diesel automobiles. As we described briefly in the introduction, the purpose of this filter was to solve the problems of pollution and harmfulness of exhaust fumes from Volkswagen Jetta automobiles. Its functioning concept is to store exhaust fumes that are unburned or that still contain harmful particles, and when it is at a sufficiently high temperature to trigger 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 Volkswagen Jetta engine 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 see in the next part that these problems can force you to change the particulate filter of your Volkswagen Jetta .
When to change the particulate filter of a Volkswagen Jetta?
In this section we will identify what you are certainly attracted to here, whether it is required to change the particulate filter of a Volkswagen Jetta and if so, when?
Is it required to change the particulate filter on Volkswagen Jetta?
There are 2 sort of particulate filter for cars, a particulate filter with additive, which does not matter the Volkswagen Jetta, 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 keen on today, functions with precious metals that will generate a chemical reaction at high temperature and trigger the regeneration of the filter and the evacuation of the carcinogenic materials. Nevertheless, as described earlier, 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 Jetta due to your particulate filter, do not hesitate to check out our article on this subject to identify what the procedure is.
When to change the particulate filter of a Volkswagen Jetta?
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 required to change the particulate filter of its Volkswagen Jetta? Take note that this component is extremely expensive, labor is not the most important problem because it is easy to access. But the component 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 case of a completely clogged particle filter. If you don’t frequently 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 problems, 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 get more tips on the Volkswagen Jetta, take a look at the Volkswagen Jetta category.
