Is the diesel particulate filter part of the exhaust?
The Diesel Particulate Filter (DPF) is part of your exhaust and controls the ‘soot’ that would otherwise be expelled from the system. You may have noticed that modern diesels no longer leave you in a cloud of smelly black smoke when they accelerate off. The filter…
Is it bad to use the wrong diesel particulate filter?
Especially on the wrong side of 50-60,000km. Over-fuelling is sometimes also caused by leaky fuel injectors – so I’d be getting a diesel specialist involved in the proposed purchase of any used diesel with a DPF – and not handing over the cash until there’s a clean bill of health from an expert. It’s also very bad to use the wrong engine oil.
Is the Diesel Particulate Filter ( DPF ) maintenance free?
To quote the marketing euphemistic bullshit, DPFs are maintenance free and designed to last the life of the vehicle. So that’s good news. Except – it often doesn’t work out that way.
Why does my DPF filter block so much?
It’s also worth having your EGR valve checked. Faulty or failed units can cause excess diesel particulates to be produced, thus causing the DPF filter to block quicker. This seems to effect older cars much more due to residue and carbon build up around the valve an EGR housing.
Are there any problems with the diesel particulate filter?
Diesel particulate Filter Problems … DPFs particularly cause issues for non-highway type applications, and the following series of problems can progressively develop… The number of “forced regenerations” increase, necessitating the truck to be parked up for 20 minutes at a time, to burn off the soot under higher fuel usage conditions.
Why are manufacturers equipping their vehicles with particulate filters?
Since September 2018 GPF has applied to all new GDI/Petrol (Gasoline Direct Injection) cars with a specific conformity factor. Its purpose and introduction are to restrict the level of emissions exiting from the exhaust in a similar way that DPF works on diesel models. Why are manufacturers equipping their vehicles with particulate filters?
Can a DPF or particulate filter be removed?
The computer uses exhaust temperature and pressure before, at, and after the dpf to measure how plugged the dpf is and when it’s time to perform a regen. 2. I can just remove the DPF filter and put a piece of pipe in there.
What kind of particulate filter does a Duramax have?
Since 2007 all Dodge Cummins 6.7, Ford Powerstroke 6.4, and Chevy Duramax 6.6 trucks come from the factory equipped with a particulate filter to meet tougher emissions standards. A diesel particulate filter (DPF) is a device that traps the soot and unburnt fuel from diesel combustion.