The particle filter is a pretty new technology that aims to remove harmful particles from the exhaust gases of latest diesels. It has long been discovered as the miracle solution to these pollution complications. Nevertheless, it doesn’t work as well as designed and triggers more complications than it handles, which is why we will discover today when changing the particulate filter of a Acura RDX? . To get this done, to begin with, we will identify what the particle filter on your motor vehicle is used for, and then when to change the particle filter on your Acura RDX.
What’s the point of a Acura RDX’s particulate filter?
So we commence our content with the explanation for this element not too long ago included into diesel vehicles. As we outlined briefly in the introduction, the aim of this filter was to fix the complications of pollution and harmfulness of exhaust gases from Acura RDX vehicles. Its functioning 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 trigger 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 Acura RDX engine unit revving up. So we have discovered as time passes that vehicles 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 Acura RDX .
When to change the particulate filter of a Acura RDX?
In this section we will identify what you are clearly drawn to here, if it is required to change the particulate filter of a Acura RDX and if so, when?
Is it required to change the particulate filter on Acura RDX?
There are 2 types of particulate filter for vehicles, a particulate filter with additive, which does not matter the Acura RDX, 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 enthusiastic about in this article, works with precious metals that will produce a chemical reaction at high temperature and trigger the regeneration of the filter and the evacuation of the carcinogenic materials. Nevertheless, as mentioned 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 Acura RDX because of your particulate filter, do not hesitate to look at our content page on this subject to identify what the process is.
When to change the particulate filter of a Acura RDX?
As we revealed just before, a particulate filter is designed to last the life of the vehicle, nevertheless some of you may possibly wonder when it is required to change the particulate filter of its Acura RDX? Be aware that this part is extremely expensive, labor is not the most important 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 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 complications, 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 discover more tips on the Acura RDX, take a look at the Acura RDX category.
