After discovering oil leaks tied to a plastic engine component, a 2020 Kia Telluride owner says growing reliability concerns at 112,000 miles have completely eroded his trust in the brand.

A 2019 Ford F-150 owner is left stranded after his 5.0L V8 began drinking a quart of oil every 150 miles. Here is why the ...

The US remains the top oil producer and consumer worldwide, outpacing competitors like Saudi Arabia and Russia. Brent crude and WTI prices in 2022 were the highest since 2013, reflecting a significant ...

It’s not just the mega-mileage ’75 F-100 blowing blue smoke out the tailpipe any more. Over the past decade a large number of low-mileage, late-model car and truck engines have been consuming ...

Yes, synthetic oil is better for most engines, offering superior protection, longer life, and performance compared to ...

With gasoline prices soaring, the International Energy Agency says it's time to cut oil use dramatically. The energy organization has a 10-point plan to do that, suggesting a range of actions — from ...

Forbes contributors publish independent expert analyses and insights. Robert Rapier is a chemical engineer covering the energy sector. This article is more than 5 years old. Saudi Arabia's Energy ...