The particle filter is a fairly recent invention that is designed 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. However, it doesn’t work as well as expected and triggers more complications than it resolves, which is why we will see on this page when changing the particulate filter of a Toyota Yaris? . 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 Toyota Yaris.
What’s the point of a Toyota Yaris’s particulate filter?
So we begin our content page with the rationale to do this element not too long ago included into diesel vehicles. As we mentioned briefly in the introduction, the purpose of this filter was to resolve the complications of pollution and harmfulness of exhaust gases from Toyota Yaris vehicles. Its operating principle is to store exhaust gases 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. Regrettably, to reach this very high engine temperature, you have to be on the highway or have your Toyota Yaris engine revving up. So we have discovered over time that cars that are principally on short trips or in the city do not enable 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 Toyota Yaris .
When to change the particulate filter of a Toyota Yaris?
In this section we will identify what you are clearly drawn to here, whether it is necessary to change the particulate filter of a Toyota Yaris and if so, when?
Is it necessary to change the particulate filter on Toyota Yaris?
There are 2 sort of particulate filter for cars, a particulate filter with additive, which does not concern the Toyota Yaris, 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 enthusiastic about today, works with precious metals that will create a chemical reaction at high temperature and cause the regeneration of the filter and the evacuation of the carcinogenic materials. However, as described earlier, it needs 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 Yaris because of your particulate filter, do not hesitate to look at our article on this subject to identify what the procedure is.
When to change the particulate filter of a Toyota Yaris?
As we explained just before, a particulate filter is supposed to last the life of the vehicle, however some of you might wonder when it is necessary to change the particulate filter of its Toyota Yaris? 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 change should only be considered in the case of a completely clogged particle filter. If you don’t regularly take the motorway, we suggest 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 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 Toyota Yaris, take a look at the Toyota Yaris category.
