The particle filter is a pretty recent invention that aims to take out harmful particles from the exhaust gases of modern diesels. It has long been seen as the miracle solution to these pollution problems. Nevertheless, it doesn’t work as well as intended and triggers more problems than it handles, which is why we will discover on this page when changing the particulate filter of a Fiat Stilo? . To get this done, to begin with, we will find out what the particle filter on your car is utilized for, and then when to replace the particle filter on your Fiat Stilo.

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What’s the purpose of a Fiat Stilo’s particulate filter?

So we commence our article with the reason to do this element recently built in into diesel vehicles. As we mentioned quickly in the introduction, the purpose of this filter was to fix the problems of pollution and harmfulness of exhaust fumes from Fiat Stilo vehicles. Its functioning concept is to store exhaust fumes 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 eliminate all these carcinogenic particles. Unfortunately, to reach this very high engine unit temperature, you have to be on the highway or have your Fiat Stilo engine unit revving up. So we have realized over time that cars that are principally on short trips or in the city do not enable the particulate filter to burn these fumes and we will see in the next section that these problems can force you to replace the particulate filter of your Fiat Stilo .

When to replace the particulate filter of a Fiat Stilo?

In this section we will find out what you are most definitely attracted to here, if it is necessary to replace the particulate filter of a Fiat Stilo and if so, when?

Is it necessary to replace the particulate filter on Fiat Stilo?

There are 2 sort of particulate filter for cars, a particulate filter with additive, which does not concern the Fiat Stilo, 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 interested in 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. Nevertheless, 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 Fiat Stilo due to your particulate filter, do not think twice to look at our article on this subject to find out what the procedure is.

When to replace the particulate filter of a Fiat Stilo?

As we explained just before, a particulate filter is designed to last the life of the car, however some of you may possibly wonder when it is necessary to replace the particulate filter of its Fiat Stilo? Be aware that this part 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 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 troublesome, it is considered that due to the lack of a sufficiently regular temperature rise and other design problems, 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 .

To discover more tips on the Fiat Stilo, take a look at the Fiat Stilo category.