The primary purpose of engine oil is to stop metal from touching metal. When metal surfaces come in contact, they grind together causing friction. That creates heat, stress and wear. Engine oil is ...

Shopping for engine oil can be daunting, with numerous brands and options available in today’s marketplace. How do you choose from all the different companies offering motor oil when they all sound ...

In the United States heavy duty trucking lubricants market, the drive for energy efficiency is influencing a transition from SAE 15w-40 diesel engine oils to those with lower viscosity grades such as ...

You may be aware that camshaft failure is a growing hobbyist concern. Lately, it seems we can always find someone discussing this at our local cruise-in or on Internet message boards. A common fallacy ...

Choosing the right motor oil is paramount to car maintenance. It's not a particularly exciting task, whether shopping for or changing your oil, but if you don't pay the proper attention, then you aren ...