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Caterpillar has been generating power for nearly a century, but it hasn't captured the public's imagination until now.

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Diesel Exhaust Fluid has an expiration date, after which it becomes far less effective and can even damage your engine.

General Motors is currently investigating reports of an occasional misfire affecting vehicles equipped with the 3.0L I6 LZ0 ...

As fleets weigh future NOx and CO₂ rules, Volvo Trucks North America’s Peter Voorhoeve offers a straightforward message.