To retire with I searched for and eventually found an immaculate Jaguar S type 2.7 diesel, just out of warranty, at a quality independent dealer. Soon after, at just over 40k miles, the DPF failed. My ...

Government agencies and car manufacturers have worked to reduce the emissions and harmful gases in our air over the last few decades. Automakers downsized car engines and pushed EVs, while the ...

To paraphrase Pete Townshend of The Who, we're not trying to cause a big sensation; we're just talkin' 'bout regeneration. DPF regeneration, that is. It's the process of cleaning a diesel particulate ...

Diesel particulate filters are a double-edged sword. They allow manufacturers to meet strict modern emissions requirements and build trucks with world-record torque output, but that comes at the price ...

HOLLY, Mich., May 13, 2025 (GLOBE NEWSWIRE) -- Like many filters on a diesel truck, car or SUV, the diesel particulate filter (DPF) requires periodic cleaning to function properly. In normal use, ...

This was caused by shutting off the engine several times while it was actively regenerating. You can tell when this is happening by the heat generated and by the instant fuel consumption rising. But ...