Diesel engines run hot under load, but extreme heat means trouble. Here are the hidden causes of rising exhaust temps and how to keep them in check.

Dive into the untold story of Mercedes' groundbreaking C111 concept cars, which paved the way for innovations and set world records in the 1970s.

If your turbocharger isn't performing how it should, you could be looking at expensive repairs. Here are the warning signs to watch for.

Sometimes, all it takes is a turbocharger to make things right. The 1983 Bond film Never Say Never Again is allegedly named for a conversation star Sean Connery had in 1971 wherein he declared he’d ...

Diesel engines can technically run backwards, though there's very little (if any) practical applications for this, especially for road-going engines.

Some diesel engines are painted in very specific colors. There are multiple reasons for that, but the color can also tell you who made the engine.

Vik is the Co-Founder and former Editor at MotorAuthority, a leading U.S. website covering performance and luxury cars. Since 2025, he has contributed to CarBuzz, blending his engineering background ...

Most diesel truck owners understand how to put diesel exhaust fluid (DEF) in their trucks. However, some make the mistake of getting DEF in their fuel tank instead of the dedicated DEF tank. As the ...

Ecuador’s President Daniel Noboa on Tuesday implemented a 60-day state of emergency in an attempt to quell massive protests that broke out following his surprise removal of a diesel subsidy last week.

EXCLUSIVE: Lionsgate has put in motion a sequel to The Last Witch Hunter, to star Vin Diesel in a reprise of his role as Kaulder, the immortal Witch Hunter. The film is being developed along with ...