Mack Trucks announced extended engine oil drain intervals for customers using its newly formulated genuine Mack Engine Oil EOS-4.5. Depending on the application, oil changes have been extended by up ...

To help improve sustainability efforts and to reduce reliance on fossil fuels, Mack Trucks now uses Hydrotreated Vegetable Oil (HVO) as fuel to move completed Class 8 vehicles off its production line ...

Mack Trucks and Volvo Trucks on Wednesday announced that the companies are using hydrotreated vegetable oil (HVO), or renewable diesel, in newly assembled trucks moving off the assembly line. Mack ...

Mack Trucks has recently announced its switch to Hydrotreated Vegetable Oil to help increase its sustainability. This change should not affect the engine's capabilities. According to the company: To ...