The particle filter is a fairly modern 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. However, it doesn’t work as well as intended and triggers more problems than it solves, which is why we will find out today when changing the particulate filter of a Volvo Xc40? . To do this, to begin with, we will identify what the particle filter on your car is used for, and then when to change the particle filter on your Volvo Xc40.

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What’s the purpose of a Volvo Xc40’s particulate filter?

So we start our article content with the reason to do this component recently included into diesel vehicles. As we outlined quickly in the introduction, the purpose of this filter was to fix the problems of pollution and harmfulness of exhaust fumes from Volvo Xc40 vehicles. Its functioning concept is to store exhaust fumes 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. Sadly, to reach this very high engine unit temperature, you have to be on the highway or have your Volvo Xc40 engine unit revving up. So we have noticed as time passes 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 section that these problems can force you to change the particulate filter of your Volvo Xc40 .

When to change the particulate filter of a Volvo Xc40?

In this section we will identify what you are most definitely drawn to here, if it is required to change the particulate filter of a Volvo Xc40 and if so, when?

Is it required to change the particulate filter on Volvo Xc40?

There are 2 types of particulate filter for cars, a particulate filter with additive, which does not concern the Volvo Xc40, 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 keen on in this article, functions 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. However, as revealed 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 unit. If you need to clean the EGR valve of your Volvo Xc40 as a result of your particulate filter, do not hesitate to check out our content on this subject to identify what the process is.

When to change the particulate filter of a Volvo Xc40?

As we revealed just before, a particulate filter is supposed to last the life of the vehicle, nevertheless some of you may wonder when it is required to change the particulate filter of its Volvo Xc40? Be aware 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 change should just 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 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 find more tips on the Volvo Xc40, take a look at the Volvo Xc40 category.