Shell: New Engine Oil Categories Making the Grade

A new generation of engine oils is in the North American market, passing a battery of tests developed for specific engine brands. But the work of convincing buyers about the related features and benefits of CK-4 and FA-4 oils continues.

Going Beyond Electric and Natural Gas

Electric and natural gas vehicles are the most well-known alternatives to diesel, but here’s a look at other alternative fuels that may be in the running for certain truck applications.

Time to buy: How to properly inspect a used truck

A thorough pretrip inspection can uncover obvious problems, such as oil and water leaks, faulty lights and loose belts. The tips here, which include some pretrip basics, give further pointers on assessing a truck’s condition.