Diesel particulate filters are one of the major additions to exhaust systems in recent years, and they are a blessing and a curse. Used since 2007 to meet EPA regulations, DPFs strip soot and ash from ...

How DPFs trap soot and ash to reduce emissions. How regular maintenance acn prevent DPF failure and costly replacements. Signs of DPF issues that should prompt immediate attention. How proper oil and ...

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Driver ignorance could push petrol back up the fleet agenda if problems persist with diesel particulate filters (DPFs). Car manufacturers say the only issue with DPF technology is that if a vehicle’s ...

Detroit Diesel's Chuck Blake offers an interesting perspective on diesel particulate filters. He says he owns them, even though every truck owner who has purchased a Detroit engine on every 2008 model ...

Hi, question does the new 2015 Kia Sorento have a DPF? Does it need regeneration through the occasional motorway drives ? I've been searching everywhere and cannot find any info on the new model. I'm ...