The particle filter is a pretty modern 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 problems. However, it doesn’t work as well as designed and triggers more problems than it resolves, which is why we will discover in this article when changing the particulate filter of a Chevrolet Trax? . To achieve this, to begin with, we will find out what the particle filter on your motor vehicle is utilized for, and then when to replace the particle filter on your Chevrolet Trax.
What’s the purpose of a Chevrolet Trax’s particulate filter?
So we start our article with the reason for this element recently built in into diesel vehicles. As we mentioned quickly in the introduction, the goal of this filter was to resolve the problems of pollution and harmfulness of exhaust fumes from Chevrolet Trax vehicles. Its working 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. Unfortunately, to reach this very high engine temperature, you have to be on the highway or have your Chevrolet Trax engine revving up. So we have noticed as time passes that vehicles that are specifically on short trips or in the city do not enable the particulate filter to burn these fumes and we will observe in the next part that these problems can force you to replace the particulate filter of your Chevrolet Trax .
When to replace the particulate filter of a Chevrolet Trax?
In this section we will find out what you are most definitely attracted to here, whether it is required to replace the particulate filter of a Chevrolet Trax and if so, when?
Is it required to replace the particulate filter on Chevrolet Trax?
There are 2 types of particulate filter for vehicles, a particulate filter with additive, which does not concern the Chevrolet Trax, 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 interested in in this article, functions 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 above, 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 Chevrolet Trax due to your particulate filter, do not hesitate to check out our content page on this subject to find out what the process is.
When to replace the particulate filter of a Chevrolet Trax?
As we explained just before, a particulate filter is designed to last the life of the vehicle, however some of you might wonder when it is required to replace the particulate filter of its Chevrolet Trax? Take note that this component 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 based on your motorization, you can still count a range between 700 and 2000€. This replace should just be considered in the circumstance 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 due to the lack of a sufficiently regular temperature rise and other design problems, you should begin planning to replace 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 need more guides on the Chevrolet Trax, go to our Chevrolet Trax category.
