These additives prevent diesel from gelling and reduce the risk of fuel line blockages, keeping fuel flow steady. Moreover, ...

I spent a high-octane weekend with Valvoline & Hendrick Motorsports learning how proprietary preparations can give you the ...

UC Santa Cruz chemists have discovered a new way to produce biodiesel from waste oil that both simplifies the process and ...

Colder temperatures can change how well motor oil keeps your engine running. You may need to change the oil to maintain a ...

Rislone said Hy-per Lube increases oil film strength, lowers temperature, prevents thermal breakdown, reduces friction and ...

Viewer-submitted questions for The Car Doctor: Q: My wife showed me an old article you wrote that stated you should not warm ...

Winter is coming. Fleets that follow these simple steps will help their drivers and trucks operate safely until you hear the robins announce that spring is just around the ...

The MVTS tests were conducted on a 2024 Freightliner Cascadia powered by a DD 15 engine and a DT12-1750-DHE Efficiency ...

The world’s demand for diesel is forecast to fall this year, a rare event for the fuel that powers swathes of the global ...

Those cold gray November skies should be a warning that winter is well and truly on its way. That means it’s time to whip old ...