Malfunctions of FAP turn out to be relatively usual. When the problem occurs, you may be able to detect signs relatively disparate, like a loss of acceleration. It is quite exceptional that the problem with your Nissan Interstar comes from the filter itself, but this can be affected. We will therefore try to understand how your particle filter works, and then find the source of this problem.
What is a DPF used on a Nissan Interstar
The fap serves to protect you. Easy to understand, the fap is used to filter molecules harmful for the environment. Basically, there was a FAP especially in diesel engines, but they will be all the more frequent on petrol engines. The molecules in question generated by your Nissan Interstar are so tiny that they can quickly seep into the lungs. Doctors have confirmed that they can cause cancer. For this reason, this FAP is extremely important. In the event that a problem arises, it is therefore essential to deal with it. The catalyst will make it possible to lower the molecules generated, then the FAP will pick up the molecules which have managed to pass.
FAP of your clogged Nissan Interstar: origins and methods
Let's get into the thick of it. You can therefore know where this problem comes from and what to do about it.
Particulate Filter: The problem comes from poor combustion.
As we have already seen, it is uncommon for the FAP to contain a problem. In the event that the latter is clogged, this means that the problem probably arose on the other hand. Poor combustion of your fuel will sometimes induce an excess of soot. It is therefore conceivable that the problem comes from another constituent of the engine of the Nissan Interstar. It is common for this to come from the injectors.
A sensor problem
In the event that a false signal is sent to a location in the engine block, this will cause malfunctions of the mechanism inside your engine block. At the end of the chain, the FAP will be impacted. The engine parts of the Nissan Interstar may be running smoothly, but there is an adjustment problem. Not easy to guess where the problem comes from without having a professional audit.
You don't ride enough
Know that the fap cleans itself. In fact, it is thanks to the heat produced by the engine block that it will be able to make the soot . If you are driving mainly in urban areas, the Nissan Interstar FAP can become clogged faster. We recommend that you drive for around 15 minutes at 3000 rpm to unclog it.
Conclusion
The Particulate Filter in your Nissan Interstar is one of the last links in the mechanical . The moment a problem presents itself, chances are that the source of the problem is before. Remember that removing a DPF is formally illegal, on the Nissan Interstar or on any other vehicle. If it has a problem, you should therefore troubleshoot it or have it replaced. Do not hesitate to leave a comment if this file has helped you. Enjoy the road!