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 seen as the miracle solution to these pollution problems. However, it doesn’t work as well as expected and triggers more problems than it resolves, which is why we will find out in this article when changing the particulate filter of a Dodge Grand Caravan? . To achieve this, first of all, we will find out what the particle filter on your car is used for, and then when to change the particle filter on your Dodge Grand Caravan.
What’s the purpose of a Dodge Grand Caravan’s particulate filter?
So we begin our article content with the reason to do this element recently integrated into diesel automobiles. As we explained briefly in the introduction, the aim of this filter was to solve the problems of pollution and harmfulness of exhaust gases from Dodge Grand Caravan automobiles. Its working concept is to store exhaust gases 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 unit temperature, you have to be on the highway or have your Dodge Grand Caravan engine unit revving up. So we have noticed with time that cars that are mainly on short trips or in the city do not enable the particulate filter to burn these gases and we will observe in the next part that these problems can force you to change the particulate filter of your Dodge Grand Caravan .
When to change the particulate filter of a Dodge Grand Caravan?
In this section we will find out what you are clearly attracted to here, whether it is required to change the particulate filter of a Dodge Grand Caravan and if so, when?
Is it required to change the particulate filter on Dodge Grand Caravan?
There are 2 kind of particulate filter for cars, a particulate filter with additive, which does not concern the Dodge Grand Caravan, 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, works with precious metals that will produce a chemical reaction at high temperature and cause the regeneration of the filter and the evacuation of the carcinogenic materials. However, as revealed earlier, it necessitates 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 unit. If you need to clean the EGR valve of your Dodge Grand Caravan due to your particulate filter, do not think twice to check out our content page on this subject to find out what the procedure is.
When to change the particulate filter of a Dodge Grand Caravan?
As we described before, a particulate filter is supposed to last the life of the car, nevertheless some of you may possibly wonder when it is required to change the particulate filter of its Dodge Grand Caravan? Take note that this component is extremely expensive, labor is not the main issue 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 change should only 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 due to the lack of a sufficiently regular 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 wish more tutorials on the Dodge Grand Caravan, go to our Dodge Grand Caravan category.
