If diesel engines need air for combustion, then how can submarines use them? Here's what you need to know about the clever ...

The LML was the 6.6-liter V8 engine behind many Chevrolet Silverado and GMC Sierra trucks between 2011 and 2016, but what made it so special?

Inline-six engines are well-balanced, and they have a great history of being reliable. Four engines in particular are ...

The EPA is escalating its response to consumer complaints regarding DEF system failures, announcing a new investigation aimed ...

We may receive a commission on purchases made from links. No matter the type of car you drive, whether a diesel truck, a hybrid SUV, or a turbocharged sedan, a vacuum system is really important. The ...

Tips for troubleshooting poor acceleration, stalling, trouble maintaining speed, warning lights Why is my diesel truck losing ...

Even if you don't plan on ever owning a car with a diesel engine, you may still want to know how they compare to gas engines ...

Ford has plenty of V6, V8, and i4 engines to its name, but only one straight-five.

EPA demands DEF failure data from diesel makers. Investigation could force recalls and software fixes for engines already on U.S. roads. 30-day deadline set.

With a Master's degree in English Literature and six years of writing experience, Aayush has been contributing to TopSpeed for over two years. Since 95% of his personality is motorcycles, he goes ...

Petrol and Diesel Prices on January 29, 2026: OMCs update petrol and diesel prices daily at 6 AM, aligning them with fluctuations in global crude oil prices and currency exchange rates. This daily ...