The particle filter is a quite new technology that is designed 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. Nevertheless, it doesn’t work as well as intended and triggers more complications than it handles, which is why we will find out today when changing the particulate filter of a Renault Espace 5? . To do this, first of all, we will identify what the particle filter on your car is utilized for, and then when to replace the particle filter on your Renault Espace 5.
What’s the point of a Renault Espace 5’s particulate filter?
So we start our article content with the explanation to do this component not too long ago integrated into diesel automobiles. As we explained briefly in the introduction, the aim of this filter was to resolve the complications of pollution and harmfulness of exhaust gases from Renault Espace 5 automobiles. Its functioning concept 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 eliminate all these carcinogenic particles. Sadly, to reach this very high engine temperature, you have to be on the highway or have your Renault Espace 5 engine revving up. So we have noticed as time passes that cars that are specifically on short trips or in the city do not enable the particulate filter to burn these gases and we will observe in the next part that these complications can force you to replace the particulate filter of your Renault Espace 5 .
When to replace the particulate filter of a Renault Espace 5?
In this section we will identify what you are most definitely attracted to here, whether it is required to replace the particulate filter of a Renault Espace 5 and if so, when?
Is it required to replace the particulate filter on Renault Espace 5?
There are 2 kind of particulate filter for cars, a particulate filter with additive, which does not concern the Renault Espace 5, 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 generate a chemical reaction at high temperature and bring about the regeneration of the filter and the evacuation of the carcinogenic materials. Nevertheless, as described 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. If you need to clean the EGR valve of your Renault Espace 5 as a result of your particulate filter, do not think twice to check out our article on this subject to identify what the process is.
When to replace the particulate filter of a Renault Espace 5?
As we revealed just before, a particulate filter is designed to last the life of the car, however some of you might wonder when it is required to replace the particulate filter of its Renault Espace 5? Take note that this part 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 replace 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 problematic, it is considered that as a result of the lack of a sufficiently regular temperature rise and other design complications, you should begin 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 have any additional questions about the Renault Espace 5, do not hesitate to consult our Renault Espace 5 category.
