The particle filter is a fairly modern invention that aims to remove 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 handles, which is why we will find out in this article when changing the particulate filter of a Citroen C4 Cactus? . 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 Citroen C4 Cactus.
What’s the point of a Citroen C4 Cactus’s particulate filter?
So we begin our content page with the explanation for this component not too long ago integrated into diesel vehicles. As we described quickly in the introduction, the intent of this filter was to resolve the problems of pollution and harmfulness of exhaust fumes from Citroen C4 Cactus vehicles. Its working principle is to store exhaust fumes 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. Regrettably, to reach this very high engine unit temperature, you have to be on the highway or have your Citroen C4 Cactus engine unit revving up. So we have discovered over time that cars 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 section that these problems can force you to replace the particulate filter of your Citroen C4 Cactus .
When to replace the particulate filter of a Citroen C4 Cactus?
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 Citroen C4 Cactus and if so, when?
Is it required to replace the particulate filter on Citroen C4 Cactus?
There are 2 types of particulate filter for cars, a particulate filter with additive, which does not concern the Citroen C4 Cactus, 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 enthusiastic about in this article, 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 revealed 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 unit. If you need to clean the EGR valve of your Citroen C4 Cactus due to your particulate filter, do not think twice to check out our content on this subject to find out what the process is.
When to replace the particulate filter of a Citroen C4 Cactus?
As we defined just before, a particulate filter is supposed to last the life of the vehicle, nevertheless some of you may possibly wonder when it is required to replace the particulate filter of its Citroen C4 Cactus? Be aware that this component is extremely expensive, labor is not the main issue 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 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 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 tutorials on the Citroen C4 Cactus, go to our Citroen C4 Cactus category.
