At Conexpo, Cummins outlined a pragmatic roadmap for cleaner construction equipment power — for when and where customers may ...

A dismantled N63 from a 2012 BMW 550i GT reveals what happens when rod bearings fail inside one of BMW’s most controversial ...

It is the first motor oil proven to unstick piston rings, removing up to 100% of deposits with continuous use.

Engine oil turns black from a combination of combustion byproducts, heat oxidation, and detergent additives suspending carbon particles in the fluid. Black oil is not automatically a sign of a problem ...

According to Valovline, Restore & Protect motor oil has been shown to remove piston ring deposits and restore piston ring function.

Engine oil color reveals its age, contamination level, and operating condition. Fresh oil is amber or light brown. Oil darkened to black but still translucent after a few thousand miles is normal.

After Iran warned that the Strait of Hormuz was closed for navigation, climate groups have urged governments to focus on clean energy. The war on Iran has exposed the "horrendous costs” of fossil fuel ...

A fast-rising name in the hybrid vehicle market, Horse Powertrain has spent the past three years transitioning into one of the world's leading engine manufacturers while developing a portfolio of ...