The particle filter is a quite new technology that aims to remove harmful particles from the exhaust gases of latest diesels. It has long been discovered as the miracle solution to these pollution complications. Nevertheless, it doesn’t work as well as expected and triggers more complications than it resolves, which is why we will see today when changing the particulate filter of a Opel Meriva? . 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 Opel Meriva.
What’s the point of a Opel Meriva’s particulate filter?
So we commence our article content with the reason to do this component not too long ago built in into diesel automobiles. As we outlined quickly in the introduction, the goal of this filter was to resolve the complications of pollution and harmfulness of exhaust gases from Opel Meriva automobiles. Its functioning principle is to store exhaust gases 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. Regrettably, to reach this very high engine temperature, you have to be on the highway or have your Opel Meriva engine revving up. So we have realized over time that vehicles that are principally on short trips or in the city do not enable the particulate filter to burn these gases and we will see in the next part that these complications can force you to change the particulate filter of your Opel Meriva .
When to change the particulate filter of a Opel Meriva?
In this section we will find out what you are certainly attracted to here, if it is necessary to change the particulate filter of a Opel Meriva and if so, when?
Is it necessary to change the particulate filter on Opel Meriva?
There are 2 kind of particulate filter for vehicles, a particulate filter with additive, which does not matter the Opel Meriva, 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 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 earlier, it needs 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 Meriva as a result of your particulate filter, do not think twice to check out our content on this subject to find out what the process is.
When to change the particulate filter of a Opel Meriva?
As we revealed just before, a particulate filter is supposed to last the life of the car, however some of you might wonder when it is necessary to change the particulate filter of its Opel Meriva? Take note that this component is extremely expensive, labor is not the main problem because it is easy to access. But the component itself will vary enormously in price based 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 repeatedly 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 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 .
If you wish more guides on the Opel Meriva, go to our Opel Meriva category.
