The particle filter is a quite recent technology that aims to remove harmful particles from the exhaust gases of latest diesels. It has long been discovered as the miracle solution to these pollution complications. However, it doesn’t work as well as designed and triggers more complications than it solves, which is why we will see on this page when changing the particulate filter of a GMC Canyon? . To achieve this, first of all, we will find out what the particle filter on your car is used for, and then when to replace the particle filter on your GMC Canyon.

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What’s the purpose of a GMC Canyon’s particulate filter?

So we begin our article content with the rationale for this element not too long ago included into diesel vehicles. As we mentioned quickly in the introduction, the aim of this filter was to solve the complications of pollution and harmfulness of exhaust gases from GMC Canyon vehicles. Its functioning principle is to store exhaust gases that are unburned or that still contain harmful particles, and when it is at a adequately high temperature to bring about a second combustion that will finish burning and get rid of all these carcinogenic particles. Unfortunately, to reach this very high engine temperature, you have to be on the highway or have your GMC Canyon 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 observe in the next part that these complications can force you to replace the particulate filter of your GMC Canyon .

When to replace the particulate filter of a GMC Canyon?

In this section we will find out what you are certainly drawn to here, if it is required to replace the particulate filter of a GMC Canyon and if so, when?

Is it required to replace the particulate filter on GMC Canyon?

There are 2 kind of particulate filter for vehicles, a particulate filter with additive, which does not concern the GMC Canyon, but which needs to be recharged every 120, 000km with an additive that allows the regeneration of the particulate filter and therefore to burn all those harmful soot. The second one, the one we are interested in today, functions with precious metals that will produce a chemical reaction at high temperature and bring about the regeneration of the filter and the evacuation of the carcinogenic materials. However, as mentioned 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 GMC Canyon because of your particulate filter, do not think twice to check out our article on this subject to find out what the procedure is.

When to replace the particulate filter of a GMC Canyon?

As we described just before, a particulate filter is designed to last the life of the car, however some of you may wonder when it is required to replace the particulate filter of its GMC Canyon? Be aware that this part is extremely expensive, labor is not the main problem 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 replace should just 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 regular temperature rise and other design complications, 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 wish more tutorials on the GMC Canyon, go to our GMC Canyon category.