The particle filter is a pretty new technology that aims to take out harmful particles from the exhaust gases of latest diesels. It has long been seen as the miracle solution to these pollution complications. Nevertheless, it doesn’t work as well as expected and causes more complications than it resolves, which is why we will discover in this article when changing the particulate filter of a Volvo XC90? . To get this done, first of all, we will find out what the particle filter on your car is used for, and then when to change the particle filter on your Volvo XC90.


What’s the purpose of a Volvo XC90’s particulate filter?

So we start our content page with the explanation for this component recently built in into diesel vehicles. As we mentioned briefly in the introduction, the intent of this filter was to resolve the complications of pollution and harmfulness of exhaust gases from Volvo XC90 vehicles. Its working 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 bring about a second combustion that will finish burning and get rid of all these carcinogenic particles. Regrettably, to reach this very high engine unit temperature, you have to be on the highway or have your Volvo XC90 engine unit revving up. So we have discovered as time passes that vehicles that are specifically on short trips or in the city do not allow the particulate filter to burn these gases and we will discover in the next section that these complications can force you to change the particulate filter of your Volvo XC90 .

When to change the particulate filter of a Volvo XC90?

In this section we will find out what you are most definitely drawn to here, if it is necessary to change the particulate filter of a Volvo XC90 and if so, when?

Is it necessary to change the particulate filter on Volvo XC90?

There are 2 kind of particulate filter for vehicles, a particulate filter with additive, which does not concern the Volvo XC90, 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 bring about the regeneration of the filter and the evacuation of the carcinogenic materials. Nevertheless, as described 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 unit. If you need to clean the EGR valve of your Volvo XC90 due to your particulate filter, do not think twice to look at our content on this subject to find out what the process is.

When to change the particulate filter of a Volvo XC90?

As we defined just before, a particulate filter is designed to last the life of the vehicle, however some of you may possibly wonder when it is necessary to change the particulate filter of its Volvo XC90? 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 based 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 repeatedly take the motorway, we advise 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 frequent temperature rise and other design complications, 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 Volvo XC90, take a look at the Volvo XC90 category.