The particle filter is a quite modern invention that is designed to remove 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 intended and triggers more problems than it resolves, which is why we will discover on this page when changing the particulate filter of a Land Rover Discovery Sport? . To get this done, 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 Land Rover Discovery Sport.
What’s the purpose of a Land Rover Discovery Sport’s particulate filter?
So we start our content page with the rationale for this element not too long ago included into diesel vehicles. As we described briefly in the introduction, the goal of this filter was to fix the problems of pollution and harmfulness of exhaust gases from Land Rover Discovery Sport 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 trigger 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 Land Rover Discovery Sport engine revving up. So we have noticed as time passes that cars 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 part that these problems can force you to replace the particulate filter of your Land Rover Discovery Sport .
When to replace the particulate filter of a Land Rover Discovery Sport?
In this section we will find out what you are certainly drawn to here, whether it is necessary to replace the particulate filter of a Land Rover Discovery Sport and if so, when?
Is it necessary to replace the particulate filter on Land Rover Discovery Sport?
There are 2 sort of particulate filter for cars, a particulate filter with additive, which does not concern the Land Rover Discovery Sport, but which needs to be recharged every 120, 000km with an additive that allows the regeneration of the particulate filter and consequently to burn all those harmful soot. The second one, the one we are keen on in this article, works with precious metals that will generate a chemical reaction at high temperature and trigger the regeneration of the filter and the evacuation of the carcinogenic materials. However, as mentioned 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 Land Rover Discovery Sport due to your particulate filter, do not hesitate to check out our content page on this subject to find out what the procedure is.
When to replace the particulate filter of a Land Rover Discovery Sport?
As we defined just before, a particulate filter is designed to last the life of the car, however some of you may wonder when it is necessary to replace the particulate filter of its Land Rover Discovery Sport? Take note that this component 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 replace should just be considered in the circumstance 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 problematic, it is considered that due to the lack of a sufficiently regular temperature rise and other design problems, you should start 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 want more guides on the Land Rover Discovery Sport, go to our Land Rover Discovery Sport category.
