The particle filter is a fairly new invention 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 problems. However, it doesn’t work as well as designed and triggers more problems than it handles, which is why we will see today when changing the particulate filter of a Ds Ds 3? . To do this, first of all, we will identify what the particle filter on your motor vehicle is used for, and then when to replace the particle filter on your Ds Ds 3.

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What’s the point of a Ds Ds 3’s particulate filter?

So we begin our article with the reason for this element recently included into diesel vehicles. As we mentioned briefly in the introduction, the aim of this filter was to fix the problems of pollution and harmfulness of exhaust gases from Ds Ds 3 vehicles. Its operating 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 trigger 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 Ds Ds 3 engine revving up. So we have noticed with time that cars that are mainly on short trips or in the city do not allow the particulate filter to burn these gases and we will see in the next part that these problems can force you to replace the particulate filter of your Ds Ds 3 .

When to replace the particulate filter of a Ds Ds 3?

In this section we will identify what you are most definitely drawn to here, whether it is required to replace the particulate filter of a Ds Ds 3 and if so, when?

Is it required to replace the particulate filter on Ds Ds 3?

There are 2 types of particulate filter for cars, a particulate filter with additive, which does not matter the Ds Ds 3, 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 generate a chemical reaction at high temperature and trigger 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. If you need to clean the EGR valve of your Ds Ds 3 because of your particulate filter, do not think twice to look at our article on this subject to identify what the procedure is.

When to replace the particulate filter of a Ds Ds 3?

As we described before, a particulate filter is designed to last the life of the car, however some of you may possibly wonder when it is required to replace the particulate filter of its Ds Ds 3? Take note that this part 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 replace should only 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 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 have any additional questions about the Ds Ds 3, do not hesitate to consult our Ds Ds 3 category.