The particle filter is a pretty modern invention that aims to take out harmful particles from the exhaust gases of modern diesels. It has long been seen as the miracle solution to these pollution complications. However, it doesn’t work as well as intended and causes more complications than it solves, which is why we will find out on this page when changing the particulate filter of a Bmw 1 series? . To get this done, first of all, we will identify what the particle filter on your car is intended for, and then when to change the particle filter on your Bmw 1 series.
What’s the point of a Bmw 1 series’s particulate filter?
So we start our content page with the rationale for this element not too long ago built in into diesel vehicles. As we mentioned briefly in the introduction, the intent of this filter was to solve the complications of pollution and harmfulness of exhaust gases from Bmw 1 series vehicles. Its working 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 bring about a second combustion that will finish burning and get rid of all these carcinogenic particles. Sadly, to reach this very high engine unit temperature, you have to be on the highway or have your Bmw 1 series engine unit 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 complications can force you to change the particulate filter of your Bmw 1 series .
When to change the particulate filter of a Bmw 1 series?
In this section we will identify what you are clearly drawn to here, if it is required to change the particulate filter of a Bmw 1 series and if so, when?
Is it required to change the particulate filter on Bmw 1 series?
There are 2 types of particulate filter for cars, a particulate filter with additive, which does not matter the Bmw 1 series, 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 interested in 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 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 unit. If you need to clean the EGR valve of your Bmw 1 series because of your particulate filter, do not hesitate to check out our content page on this subject to identify what the procedure is.
When to change the particulate filter of a Bmw 1 series?
As we explained just before, a particulate filter is designed to last the life of the vehicle, nevertheless some of you may wonder when it is required to change the particulate filter of its Bmw 1 series? Take note that this part is extremely expensive, labor is not the main 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 just be considered in the case of a completely clogged particle filter. If you don’t regularly 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 troublesome, it is considered that because of the lack of a sufficiently frequent temperature rise and other design complications, you should start 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 discover more tips on the Bmw 1 series, take a look at the Bmw 1 series category.
