How can consumers make informed decisions about diesel cars with DPFs?

During a regen, extra fuel is injected so late in the cycle the fuel ends up in the DPF. This creates high heat that burns up the soot (which is just carbon). Apr 25, 2025 ... Integrity Auto Services in La Pine, OR, explains what happens if you remove your DPF and the legal, environmental, and performance effects. Oct 23, 2022 ... It just means that the ECM has determined it's time for the regen and it will wait for conditions to be right for the regen which will cause the ... Feb 21, 2022 ... ... DPF traps the soot, and then uses heat to oxidize it. So what exits the exhaust is much cleaner air. HOW DOES IT WORK. The DPF is actually a. What is the DPF and how does it work? As stringent emissions regulations increase to reduce emissions, diesel engines use an EGR valve to reduce NOx emissions ... May 14, 2013 ... Most cars do have DPFs these days, as they reduce soot a huge amount. My diesel exhaust gets less black than any petrol ive had. Apr 25, 2023 ... What is a DPF? A DPF, otherwise known as a 'Diesel Particulate Filter' captures and removes 'particle matter' (exhaust soot) from diesel exhaust ... What is a DPF? A diesel particulate filter (or DPF for short) is part of a diesel car's exhaust system that's designed to filter out harmful soot. Diesel ... Nov 18, 2013 ... The 163 - 185 I think happened across 05 to 06 plate. The 163 has the black engine cover under the bonnet. Sep 23, 2022 ... The car thinks the DPF is full (which is one of the scenarios of high pressure read by the sensor due to partially blocked sensor pipes) then the soot value ...