The particle filter is a pretty recent technology that is designed to take out harmful particles from the exhaust gases of latest diesels. It has long been discovered as the miracle solution to these pollution problems. Nevertheless, it doesn’t work as well as designed and triggers more problems than it handles, which is why we will discover on this page when changing the particulate filter of a Jeep Grand Cherokee? . To get this done, first of all, we will identify what the particle filter on your car is used for, and then when to change the particle filter on your Jeep Grand Cherokee.
What’s the purpose of a Jeep Grand Cherokee’s particulate filter?
So we begin our guideline with the reason to do this element recently included into diesel automobiles. As we outlined briefly in the introduction, the purpose of this filter was to solve the problems of pollution and harmfulness of exhaust gases from Jeep Grand Cherokee automobiles. Its operating 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 eliminate all these carcinogenic particles. Regrettably, to reach this very high engine temperature, you have to be on the highway or have your Jeep Grand Cherokee engine revving up. So we have noticed as time passes that cars that are principally 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 problems can force you to change the particulate filter of your Jeep Grand Cherokee .
When to change the particulate filter of a Jeep Grand Cherokee?
In this section we will identify what you are most definitely drawn to here, if it is necessary to change the particulate filter of a Jeep Grand Cherokee and if so, when?
Is it necessary to change the particulate filter on Jeep Grand Cherokee?
There are 2 sort of particulate filter for cars, a particulate filter with additive, which does not concern the Jeep Grand Cherokee, 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 keen on 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. Nevertheless, as mentioned 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 Jeep Grand Cherokee because of your particulate filter, do not hesitate to look at our content on this subject to identify what the procedure is.
When to change the particulate filter of a Jeep Grand Cherokee?
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 necessary to change the particulate filter of its Jeep Grand Cherokee? Take note that this part 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 depending on your motorization, you can still count a range between 700 and 2000€. This change should only be considered in the circumstance of a completely clogged particle filter. If you don’t frequently take the motorway, we recommend 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 frequent temperature rise and other design problems, 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 Jeep Grand Cherokee, go to our Jeep Grand Cherokee category.
