The particle filter is a quite recent technology that aims to remove harmful particles from the exhaust gases of modern diesels. It has long been seen as the miracle solution to these pollution complications. However, it doesn’t work as well as expected and triggers more complications than it resolves, which is why we will find out today when changing the particulate filter of a Toyota Aygo? . To achieve this, first of all, we will identify what the particle filter on your car is utilized for, and then when to change the particle filter on your Toyota Aygo.

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What’s the purpose of a Toyota Aygo’s particulate filter?

So we start our content with the explanation for this component recently included into diesel vehicles. As we described quickly in the introduction, the purpose of this filter was to resolve the complications of pollution and harmfulness of exhaust fumes from Toyota Aygo vehicles. Its functioning concept is to store exhaust fumes that are unburned or that still contain harmful particles, and when it is at a sufficiently high temperature to cause a second combustion that will finish burning and eliminate all these carcinogenic particles. Sadly, to reach this very high engine temperature, you have to be on the highway or have your Toyota Aygo engine revving up. So we have noticed as time passes that cars that are principally on short trips or in the city do not allow the particulate filter to burn these fumes and we will observe in the next section that these complications can force you to change the particulate filter of your Toyota Aygo .

When to change the particulate filter of a Toyota Aygo?

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

Is it required to change the particulate filter on Toyota Aygo?

There are 2 types of particulate filter for cars, a particulate filter with additive, which does not concern the Toyota Aygo, but which needs to be recharged every 120, 000km with an additive that enables the regeneration of the particulate filter and consequently to burn all those harmful soot. The second one, the one we are keen on today, functions with precious metals that will produce a chemical reaction at high temperature and cause the regeneration of the filter and the evacuation of the carcinogenic materials. However, as explained above, 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 Toyota Aygo as a result of your particulate filter, do not think twice to check out our content page on this subject to identify what the process is.

When to change the particulate filter of a Toyota Aygo?

As we described just before, a particulate filter is supposed to last the life of the car, however some of you might wonder when it is required to change the particulate filter of its Toyota Aygo? Take note that this part 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 depending 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 frequently 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 troublesome, it is considered that as a result of 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 .

Whenever you have any further questions about the Toyota Aygo, do not hesitate to consult our Toyota Aygo category.