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 seen as the miracle solution to these pollution problems. However, it doesn’t work as well as expected and causes more problems than it solves, which is why we will discover on this page when changing the particulate filter of a Infiniti QX60? . To do this, first of all, we will find out what the particle filter on your car is intended for, and then when to change the particle filter on your Infiniti QX60.
What’s the point of a Infiniti QX60’s particulate filter?
So we begin our guideline with the explanation to do this component recently included into diesel automobiles. As we described briefly in the introduction, the aim of this filter was to solve the problems of pollution and harmfulness of exhaust fumes from Infiniti QX60 automobiles. Its functioning 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 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 Infiniti QX60 engine unit revving up. So we have noticed with time that vehicles that are specifically on short trips or in the city do not allow the particulate filter to burn these fumes and we will discover in the next part that these problems can force you to change the particulate filter of your Infiniti QX60 .
When to change the particulate filter of a Infiniti QX60?
In this section we will find out what you are clearly attracted to here, whether it is necessary to change the particulate filter of a Infiniti QX60 and if so, when?
Is it necessary to change the particulate filter on Infiniti QX60?
There are 2 kind of particulate filter for vehicles, a particulate filter with additive, which does not matter the Infiniti QX60, but which needs to be recharged every 120, 000km with an additive that enables the regeneration of the particulate filter and therefore to burn all those harmful soot. The second one, the one we are interested in today, functions with precious metals that will generate a chemical reaction at high temperature and bring about the regeneration of the filter and the evacuation of the carcinogenic materials. However, as described 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 Infiniti QX60 because of your particulate filter, do not hesitate to check out our content on this subject to find out what the procedure is.
When to change the particulate filter of a Infiniti QX60?
As we revealed just before, a particulate filter is supposed to last the life of the vehicle, nevertheless some of you might wonder when it is necessary to change the particulate filter of its Infiniti QX60? Be aware that this component is extremely expensive, labor is not the main issue 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 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 problematic, it is considered that because of the lack of a sufficiently regular temperature rise and other design problems, 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 .
To find more tips on the Infiniti QX60, take a look at the Infiniti QX60 category.
