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 discovered as the miracle solution to these pollution problems. However, it doesn’t work as well as expected and triggers more problems than it solves, which is why we will find out in this article when changing the particulate filter of a Bmw Serie 3 E92? . To get this done, to begin with, we will find out what the particle filter on your car is intended for, and then when to change the particle filter on your Bmw Serie 3 E92.
What’s the point of a Bmw Serie 3 E92’s particulate filter?
So we commence our article with the rationale for this element not too long ago integrated into diesel automobiles. As we described briefly in the introduction, the intent of this filter was to fix the problems of pollution and harmfulness of exhaust gases from Bmw Serie 3 E92 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 trigger a second combustion that will finish burning and get rid of all these carcinogenic particles. Sadly, to reach this very high engine temperature, you have to be on the highway or have your Bmw Serie 3 E92 engine revving up. So we have noticed with time that cars that are mainly on short trips or in the city do not allow the particulate filter to burn these gases and we will see in the next section that these problems can force you to change the particulate filter of your Bmw Serie 3 E92 .
When to change the particulate filter of a Bmw Serie 3 E92?
In this section we will find out what you are clearly attracted to here, whether it is necessary to change the particulate filter of a Bmw Serie 3 E92 and if so, when?
Is it necessary to change the particulate filter on Bmw Serie 3 E92?
There are 2 sort of particulate filter for cars, a particulate filter with additive, which does not concern the Bmw Serie 3 E92, 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 interested in in this article, functions 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 described 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 Bmw Serie 3 E92 because of your particulate filter, do not think twice to check out our content page on this subject to find out what the process is.
When to change the particulate filter of a Bmw Serie 3 E92?
As we described before, a particulate filter is supposed to last the life of the vehicle, nevertheless some of you may possibly wonder when it is necessary to change the particulate filter of its Bmw Serie 3 E92? Be aware that this component is extremely expensive, labor is not the most important issue 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 change should just be considered in the case of a completely clogged particle filter. If you don’t frequently take the motorway, we advise 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 because of 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 .
To find more tips on the Bmw Serie 3 E92, take a look at the Bmw Serie 3 E92 category.
