The particle filter is a quite new technology that aims to take out harmful particles from the exhaust gases of latest diesels. It has long been discovered as the miracle solution to these pollution complications. However, it doesn’t work as well as expected and causes more complications than it resolves, which is why we will see on this page when changing the particulate filter of a Audi R8? . To do this, 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 Audi R8.
What’s the purpose of a Audi R8’s particulate filter?
So we start our content with the reason to do this element not too long ago integrated into diesel automobiles. As we mentioned quickly in the introduction, the aim of this filter was to solve the complications of pollution and harmfulness of exhaust fumes from Audi R8 automobiles. Its operating 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 cause a second combustion that will finish burning and eliminate all these carcinogenic particles. Regrettably, to reach this very high engine unit temperature, you have to be on the highway or have your Audi R8 engine unit revving up. So we have realized over time that vehicles that are mainly on short trips or in the city do not enable the particulate filter to burn these fumes and we will discover in the next section that these complications can force you to change the particulate filter of your Audi R8 .
When to change the particulate filter of a Audi R8?
In this section we will find out what you are clearly drawn to here, whether it is required to change the particulate filter of a Audi R8 and if so, when?
Is it required to change the particulate filter on Audi R8?
There are 2 types of particulate filter for vehicles, a particulate filter with additive, which does not concern the Audi R8, 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 keen on in this article, functions with precious metals that will create 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 needs 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 Audi R8 due to your particulate filter, do not hesitate to check out our content page on this subject to find out what the procedure is.
When to change the particulate filter of a Audi R8?
As we explained before, a particulate filter is supposed to last the life of the car, nevertheless some of you might wonder when it is required to change the particulate filter of its Audi R8? Take note that this component is extremely expensive, labor is not the main problem 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 change should only be considered in the case of a completely clogged particle filter. If you don’t regularly 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 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 get more tips on the Audi R8, take a look at the Audi R8 category.
