The particle filter is a fairly recent 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 problems. However, it doesn’t work as well as intended and triggers more problems than it solves, which is why we will discover today when changing the particulate filter of a Peugeot 307? . To achieve this, to begin with, we will identify what the particle filter on your car is intended for, and then when to change the particle filter on your Peugeot 307.
What’s the purpose of a Peugeot 307’s particulate filter?
So we begin our guideline with the explanation for this element recently integrated into diesel automobiles. As we explained quickly in the introduction, the purpose of this filter was to fix the problems of pollution and harmfulness of exhaust gases from Peugeot 307 automobiles. 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 trigger a second combustion that will finish burning and get rid of all these carcinogenic particles. Unfortunately, to reach this very high engine unit temperature, you have to be on the highway or have your Peugeot 307 engine unit revving up. So we have noticed over time that vehicles that are mainly on short trips or in the city do not enable the particulate filter to burn these gases and we will see in the next section that these problems can force you to change the particulate filter of your Peugeot 307 .
When to change the particulate filter of a Peugeot 307?
In this section we will identify what you are most definitely drawn to here, whether it is required to change the particulate filter of a Peugeot 307 and if so, when?
Is it required to change the particulate filter on Peugeot 307?
There are 2 kind of particulate filter for vehicles, a particulate filter with additive, which does not matter the Peugeot 307, 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 keen on in this article, works with precious metals that will create a chemical reaction at high temperature and trigger the regeneration of the filter and the evacuation of the carcinogenic materials. However, as revealed above, 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 Peugeot 307 because of your particulate filter, do not hesitate to check out our article on this subject to identify what the procedure is.
When to change the particulate filter of a Peugeot 307?
As we explained just before, a particulate filter is supposed to last the life of the vehicle, nevertheless some of you may wonder when it is required to change the particulate filter of its Peugeot 307? Take note that this component is extremely expensive, labor is not the most important issue 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 only be considered in the circumstance 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 because of the lack of a sufficiently regular temperature rise and other design problems, 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 .
If you need more guides on the Peugeot 307, go to our Peugeot 307 category.
