this post was submitted on 26 Oct 2023
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The average car purchased in 2023 emits higher levels of carbon dioxide (CO₂) than its 2013 equivalent. This is due to the large proportion of SUVs in the mix, which tend to be bigger and heavier. (english.elpais.com)
submitted 1 year ago by boem to c/technology
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[–] SmoothIsFast 1 points 1 year ago* (last edited 1 year ago)

Yes I am sure about that. When the diesel particulate filters clog up with soot, the ECU triggers post injection events so that extra diesel fuel will burn in the exhaust raising the temperature of the diesel particulate filter and burning the soot out. These events cause your miles per gallon to decrease significantly.