Shadrixo
@shadrixo1 • 22,700 subscribers
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Your diesel has a filter that sets itself on fire 🔥 on purpose. #dpf #diesel #trucks #howitworks #carfacts A DPF traps soot in a ceramic honeycomb where every other channel is blocked, so exhaust has to pass through the walls. When it fills up, the truck heats it to about 600 °C and burns the soot away. Short trips stop that from happening.
Shadrixo161,700 次观看 • 18 天前
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