The particle filter is a pretty modern technology that is designed to take out harmful particles from the exhaust gases of modern diesels. It has long been discovered as the miracle solution to these pollution problems. However, it doesn’t work as well as designed and triggers more problems than it resolves, which is why we will see today when changing the particulate filter of a Chevrolet Silverado? . To get this done, to begin with, we will find out what the particle filter on your motor vehicle is used for, and then when to change the particle filter on your Chevrolet Silverado.
What’s the purpose of a Chevrolet Silverado’s particulate filter?
So we begin our article with the explanation to do this component recently integrated into diesel vehicles. As we outlined quickly in the introduction, the purpose of this filter was to resolve the problems of pollution and harmfulness of exhaust gases from Chevrolet Silverado 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 bring about a second combustion that will finish burning and get rid of all these carcinogenic particles. Sadly, to reach this very high engine temperature, you have to be on the highway or have your Chevrolet Silverado engine revving up. So we have noticed as time passes that cars that are mainly on short trips or in the city do not allow the particulate filter to burn these gases and we will see in the next part that these problems can force you to change the particulate filter of your Chevrolet Silverado .
When to change the particulate filter of a Chevrolet Silverado?
In this section we will find out what you are clearly drawn to here, if it is necessary to change the particulate filter of a Chevrolet Silverado and if so, when?
Is it necessary to change the particulate filter on Chevrolet Silverado?
There are 2 types of particulate filter for cars, a particulate filter with additive, which does not concern the Chevrolet Silverado, 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 enthusiastic about 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. If you need to clean the EGR valve of your Chevrolet Silverado as a result of your particulate filter, do not think twice to look at our content on this subject to find out what the procedure is.
When to change the particulate filter of a Chevrolet Silverado?
As we explained just before, a particulate filter is designed to last the life of the vehicle, nevertheless some of you may wonder when it is necessary to change the particulate filter of its Chevrolet Silverado? Take note that this part is extremely expensive, labor is not the main issue because it is easy to access. But the component 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 frequently 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 as a result of the lack of a sufficiently frequent 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 .
Whenever you have any additional questions about the Chevrolet Silverado, do not hesitate to consult our Chevrolet Silverado category.
