The particle filter is a quite new technology 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 problems. Nevertheless, it doesn’t work as well as designed and causes more problems than it solves, which is why we will see in this article when changing the particulate filter of a Opel Zafira? . To do this, to begin with, we will find out what the particle filter on your motor vehicle is used for, and then when to change the particle filter on your Opel Zafira.
What’s the purpose of a Opel Zafira’s particulate filter?
So we begin our content with the rationale to do this element recently built in into diesel automobiles. As we mentioned briefly in the introduction, the aim of this filter was to solve the problems of pollution and harmfulness of exhaust fumes from Opel Zafira automobiles. Its working 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 Opel Zafira engine revving up. So we have realized with time that cars that are principally on short trips or in the city do not enable the particulate filter to burn these fumes and we will see in the next section that these problems can force you to change the particulate filter of your Opel Zafira .
When to change the particulate filter of a Opel Zafira?
In this section we will find out what you are most definitely attracted to here, whether it is required to change the particulate filter of a Opel Zafira and if so, when?
Is it required to change the particulate filter on Opel Zafira?
There are 2 kind of particulate filter for cars, a particulate filter with additive, which does not matter the Opel Zafira, 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 enthusiastic about today, works with precious metals that will create a chemical reaction at high temperature and cause the regeneration of the filter and the evacuation of the carcinogenic materials. Nevertheless, as explained 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 Opel Zafira because of your particulate filter, do not think twice to check out our content page on this subject to find out what the procedure is.
When to change the particulate filter of a Opel Zafira?
As we described just before, a particulate filter is designed to last the life of the car, nevertheless some of you may possibly wonder when it is required to change the particulate filter of its Opel Zafira? Take note that this component 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 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 troublesome, it is considered that because of the lack of a sufficiently frequent 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 .
In the event that you have any further questions about the Opel Zafira, do not hesitate to consult our Opel Zafira category.
