Courtesy of Dr. John McElligott:

Whether it’s a personal craving or pure convenience, sometimes fast food is what’s on the menu. Your stomach might be rumbling, but remember, the nutrients you choose to put into your body still matter. Although fast food traditionally ...

Every day your engine is under attack. Sludge deposits, wear, oxidation and heat work together to chip away at your engine’s performance, creating dirty surfaces full of contaminants, unwanted friction and uneven oil viscosity.

Depending on where and how you drive, you could be making matters ...