The particle filter is a fairly recent invention that is designed to remove harmful particles from the exhaust gases of latest diesels. It has long been seen as the miracle solution to these pollution complications. Nevertheless, it doesn’t work as well as expected and triggers more complications than it solves, which is why we will discover today when changing the particulate filter of a Volkswagen Rabbit? . To achieve this, first of all, we will find out what the particle filter on your motor vehicle is used for, and then when to replace the particle filter on your Volkswagen Rabbit.

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What’s the point of a Volkswagen Rabbit’s particulate filter?

So we commence our article content with the rationale to do this component recently built in into diesel automobiles. As we outlined briefly in the introduction, the goal of this filter was to solve the complications of pollution and harmfulness of exhaust gases from Volkswagen Rabbit 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 bring about a second combustion that will finish burning and eliminate all these carcinogenic particles. Regrettably, to reach this very high engine unit temperature, you have to be on the highway or have your Volkswagen Rabbit engine unit revving up. So we have noticed as time passes that vehicles that are specifically on short trips or in the city do not allow the particulate filter to burn these gases and we will see in the next part that these complications can force you to replace the particulate filter of your Volkswagen Rabbit .

When to replace the particulate filter of a Volkswagen Rabbit?

In this section we will find out what you are certainly drawn to here, whether it is required to replace the particulate filter of a Volkswagen Rabbit and if so, when?

Is it required to replace the particulate filter on Volkswagen Rabbit?

There are 2 sort of particulate filter for vehicles, a particulate filter with additive, which does not concern the Volkswagen Rabbit, 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 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 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 unit. If you need to clean the EGR valve of your Volkswagen Rabbit because of your particulate filter, do not think twice to look at our content on this subject to find out what the process is.

When to replace the particulate filter of a Volkswagen Rabbit?

As we explained before, a particulate filter is designed to last the life of the vehicle, nevertheless some of you may possibly wonder when it is required to replace the particulate filter of its Volkswagen Rabbit? Take note that this part is extremely expensive, labor is not the main problem 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 replace should just be considered in the circumstance of a completely clogged particle filter. If you don’t regularly 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 troublesome, it is considered that because of the lack of a sufficiently frequent temperature rise and other design complications, you should start 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 want more tutorials on the Volkswagen Rabbit, go to our Volkswagen Rabbit category.