Can i remove my dpf

Once removed, the DPF is essentially just a filter. These are often simply cut open along the welded seams, drilled out and rewelded back again. Sounds simple! This prevents the need for tricking the sensors as effectively the ECU no longer has any DPF control systems to worry about. You could opt to send your DPF to one of the many DPF cleaning companies who can remove the Ash buildup from the filter using fancy machines.

They use specialist chemicals and extreme pressure in order to remove the Ash, not something you can do with a jet wash. Let us know in the comments below. For more information on DPFs you might also like to check out the following pages. Karl is the editor and owner of this glorious website. He currently writes for numerous environmental websites, producing content for the greater good.

His experience in graphic design, Wordpress and all things automotive have helped sculpt Hypermiler. This was added to the test after a statement made by the then Roads Minister, Robert Goodwill, in December who said It has become apparent the government had to intervene to clarify the position on particulate filter removal given the unacceptable negative impact on air quality.

This change to the MOT tests makes it clear — if you have this filter removed from your car it will fail the test. The tester though can only fail if it is clear that the filter is missing and there was one fitted as standard. In reality a tester will face the situation where they are not sure if one was fitted as standard and there is no data available that can confirm one way or another what was fitted as standard. Alternatively the Tester will see the DPF case present and connected but with possibly welds showing that at some stage the case has been cut in two.

The tester may presume that this means the internals of the filter have been removed, but would not be able to prove it. Smart motorways: could the controversial roll-out be halted again?

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DVLA plans to offer a digital provisional driving licence by , with full digital licences to follow at a later date. If it is not regenerated regularly, through longer motorway journeys for example, the filter may need to be cleaned, or even replaced, which can be costly for the vehicle owner. We have more detail on DPFs here. Deliberately removing a Diesel Particulate Filter is seen by some drivers and companies offering this service as a more cost effective way of running their vehicle, when this should of course be down to more compatible driving habits to suit diesel vehicles.

Here is the new wording:. If you are buying a second-hand diesel car in the next couple of years, we strongly recommend you do so with extreme caution. Fortunately, help is at hand, and it can work out much cheaper than having to replace the DPF.