The particle filter is a quite modern technology that aims to take out harmful particles from the exhaust gases of latest diesels. It has long been seen 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 Renault Grand Modus? . To get this done, first of all, we will find out what the particle filter on your motor vehicle is intended for, and then when to change the particle filter on your Renault Grand Modus.
What’s the point of a Renault Grand Modus’s particulate filter?
So we begin our content page with the reason to do this element recently integrated into diesel automobiles. As we described briefly in the introduction, the purpose of this filter was to solve the problems of pollution and harmfulness of exhaust gases from Renault Grand Modus 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 bring about 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 Renault Grand Modus engine unit revving up. So we have discovered with time that vehicles that are principally on short trips or in the city do not enable the particulate filter to burn these gases and we will see in the next part that these problems can force you to change the particulate filter of your Renault Grand Modus .
When to change the particulate filter of a Renault Grand Modus?
In this section we will find out what you are clearly attracted to here, if it is required to change the particulate filter of a Renault Grand Modus and if so, when?
Is it required to change the particulate filter on Renault Grand Modus?
There are 2 types of particulate filter for vehicles, a particulate filter with additive, which does not concern the Renault Grand Modus, but which needs to be recharged every 120, 000km with an additive that enables the regeneration of the particulate filter and therefore to burn all those harmful soot. The second one, the one we are keen on today, 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 explained 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 Renault Grand Modus due to your particulate filter, do not think twice to look at our content page on this subject to find out what the procedure is.
When to change the particulate filter of a Renault Grand Modus?
As we defined just before, a particulate filter is supposed to last the life of the car, however some of you may possibly wonder when it is required to change the particulate filter of its Renault Grand Modus? Be aware that this component is extremely expensive, labor is not the main issue because it is easy to access. But the part itself will vary enormously in price based 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 repeatedly 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 problematic, it is considered that due to 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 discover more tips on the Renault Grand Modus, take a look at the Renault Grand Modus category.
