The particle filter is a quite recent technology that is designed to take out harmful particles from the exhaust gases of latest diesels. It has long been seen as the miracle solution to these pollution complications. However, it doesn’t work as well as intended and causes more complications than it resolves, which is why we will find out in this article when changing the particulate filter of a Fiat Doblo Cargo? . To do this, to begin with, we will identify what the particle filter on your car is utilized for, and then when to replace the particle filter on your Fiat Doblo Cargo.
What’s the point of a Fiat Doblo Cargo’s particulate filter?
So we commence our article with the rationale for this element recently built in into diesel automobiles. As we described briefly in the introduction, the intent of this filter was to solve the complications of pollution and harmfulness of exhaust fumes from Fiat Doblo Cargo automobiles. Its working 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 trigger a second combustion that will finish burning and get rid of all these carcinogenic particles. Sadly, to reach this very high engine temperature, you have to be on the highway or have your Fiat Doblo Cargo engine revving up. So we have realized with time that vehicles that are principally on short trips or in the city do not enable the particulate filter to burn these fumes and we will observe in the next part that these complications can force you to replace the particulate filter of your Fiat Doblo Cargo .
When to replace the particulate filter of a Fiat Doblo Cargo?
In this section we will identify what you are certainly drawn to here, if it is necessary to replace the particulate filter of a Fiat Doblo Cargo and if so, when?
Is it necessary to replace the particulate filter on Fiat Doblo Cargo?
There are 2 sort of particulate filter for vehicles, a particulate filter with additive, which does not matter the Fiat Doblo Cargo, 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 today, functions 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 explained 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. If you need to clean the EGR valve of your Fiat Doblo Cargo because 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 Fiat Doblo Cargo?
As we explained just before, a particulate filter is designed to last the life of the car, however some of you may wonder when it is necessary to replace the particulate filter of its Fiat Doblo Cargo? Be aware 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 based on your motorization, you can still count a range between 700 and 2000€. This replace 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 problematic, it is considered that because of the lack of a sufficiently frequent 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 .
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