Considering that the automobile has been around for 140 years, you’d think that mechanical reliability would be a non-issue ...

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This particular OM651 diesel engine failed, but the issue does not appear to be related to its complex, overbuilt ...

the history and capabilities of Nissan's TD42 straight-six diesel engine, a tough competitor to Toyota's legendary 1HZ engine ...

A key enabler is the newly redesigned aftertreatment system, which uses trusted components in a smarter and more efficient ...

DTNA 2027 engines lineup expands with Cummins B6.7 Octane, new X10 platform, and Detroit Gen 6 diesel engines.

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The death knell has been ringing for diesel engines over the last decade, primarily because of their environmental impact. But some still swear by diesels for their abundant torque, efficiency, and ...

American enthusiasts wish that they could have experienced this specific diesel engine. Here's why they couldn't.

Scientists are exploring a surprisingly simple way to clean up diesel engines: adding tiny droplets of water to the fuel.

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