Leaded fuel is considered one of the greatest environmental failures in modern human history. Adding tetraethyl lead to ...

Reports of the death of the internal combustion engine have been exaggerated. Electric vehicles were once poised to diminish the ubiquity of traditional engines, but automakers are booking huge losses ...

Timing belts and chains are critical components of internal combustion engines, responsible for synchronizing the rotation of the crankshaft and camshaft. When a timing belt fails on an interference ...

Volvo’s hydrogen-powered trucks are being developed to provide higher energy efficiency, lower fuel consumption and increased engine power compared to conventional hydrogen combustion engine ...

As the United States marks its 250th anniversary, WTOP presents “250 Years of America,” a multipart series examining the innovations, breakthroughs and pivotal moments that have shaped the nation ...

A 6.7L Power Stroke teardown uncovers shocking internal damage hidden inside a 200K-mile Ford F-250 diesel bought at auction. Here’s what failed. A 200,000-mile 6.7L Power Stroke from a 2011 Ford ...

The owner purchased a new vehicle while continuing to make payments on the Toyota RAV4, which the dealer said had experienced hydrolock. Car ownership can be challenging, especially when buying ...

Rolls-Royce and the U.S. Air Force validated the F130’s ability to meet performance requirements for the B-52 missions, getting closer to flight testing. Engine maker Rolls-Royce announced on Feb. 24, ...

Nissan is recalling 642,698 Rogue SUVs in the United States under two separate campaigns addressing defects that could lead to a loss of drive power, according to the National Highway Traffic Safety ...

The rise to power of electrified powertrains had some believe, for a short while, that internal combustion engines (ICE) were done. To some extent, meaning the medium-term evolution of the automotive ...

This video documents a detailed teardown of an Alpina V8 engine after an endoscope inspection revealed severe cylinder scoring that was not apparent during normal operation. What began as a routine ...

Not every engine becomes famous for the right reasons. While General Motors has produced many strong and reliable powerplants over the decades, it has also built a handful that developed reputations ...