Engine oil color reveals its age, contamination level, and operating condition. Fresh oil is amber or light brown. Oil darkened to black but still translucent after a few thousand miles is normal.

RealTruck.com reports on the latest truck accessories, featuring new products to enhance vehicle performance and style.

Trucking keeps the world moving by delivering goods every day of the year. Drivers spend long hours on the road to make sure ...

Gasoline and diesel engines are very different. The former rely on spark ignition while the latter use compression ignition. Diesel engines typically run at much higher compression ratios than ...

By Nicole Jao and Shariq Khan NEW YORK, March 4 (Reuters) - Average U.S. retail diesel prices surpassed $4 a gallon for the first time in nearly two years on Wednesday and are set to rise further ...

When the temperature drops into the negatives, your vehicle faces several challenges. Cold weather thickens engine oil, saps ...

The war in the Middle East has sent prices soaring, showing how much the world continues to depend on reliable supplies of ...

Oil prices spiked near $120 per barrel before falling back Monday as the Iran war intensified, threatening production and shipping in the Middle East and pummeling financial markets. The price for a ...

They said this following the recent increase in the pump price of Premium Motor Spirit (PMS), commonly known as petrol, from about N825 per litre to as high as N1,190 at some filling stations.

Mehdi Seyedmahmoudian does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations ...

Oil prices have eclipsed $100 per barrel for the first time in more than three and a half years as the Iran war hinders production and shipping in the Middle East.