The particle filter is a quite new invention 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 intended and triggers more complications than it handles, which is why we will see in this article when changing the particulate filter of a Chevrolet Sonic? . To get this done, first of all, we will identify what the particle filter on your motor vehicle is used for, and then when to change the particle filter on your Chevrolet Sonic.

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What’s the purpose of a Chevrolet Sonic’s particulate filter?

So we begin our article content with the explanation for this element not too long ago included into diesel vehicles. As we outlined quickly in the introduction, the intent of this filter was to fix the complications of pollution and harmfulness of exhaust gases from Chevrolet Sonic vehicles. Its working 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 Chevrolet Sonic engine 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 Chevrolet Sonic .

When to change the particulate filter of a Chevrolet Sonic?

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

Is it required to change the particulate filter on Chevrolet Sonic?

There are 2 types of particulate filter for vehicles, a particulate filter with additive, which does not matter the Chevrolet Sonic, 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, functions with precious metals that will generate 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 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. If you need to clean the EGR valve of your Chevrolet Sonic because of your particulate filter, do not think twice to check out our content on this subject to identify what the procedure is.

When to change the particulate filter of a Chevrolet Sonic?

As we described just before, a particulate filter is supposed to last the life of the vehicle, however some of you might wonder when it is required to change the particulate filter of its Chevrolet Sonic? 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 repeatedly 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 troublesome, 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 .

If you want more tutorials on the Chevrolet Sonic, go to our Chevrolet Sonic category.