Got PCS orders? Before hitting the road, check these key vehicle systems to help avoid breakdowns, delays and costly repairs.

The new FIA rule change regarding the controversial engine compression ratio officially becomes active on June 1.

Frustrated by dealership denials, out-of-warranty Honda 2.0L hybrid owners are turning to independent mechanics for permanent engine fixes. Discover how upgraded aftermarket head studs and revised ...

Formula 1 is a game of millimeters, but Mercedes just lost a massive battle over internal engine temperatures. The FIA has officially stepped in to close one of the most brilliant engineering ...

Three failed 5th-gen Cummins engines were torn down, and the same core problem kept surfacing – just in different forms.

In this video, we explain every car engine sensor, detailing their functions, operations, locations, and implications of ...

There are several types of engine compression testers. Be sure to use the correct type for your specific engine, otherwise ...

Chevrolet has replaced three engines in two days of Indianapolis 500 practice, raising concerns for some drivers.

Joel was previously an editor at Autoblog for nearly a decade, covering cars from humble economy hatchbacks to high-end sports cars. He has extensive driving experience with plenty of track time, and ...

A team of researchers led by California Institute of Technology computer scientist and mathematician Babak Hassibi says it has created a large language model that radically compresses its size without ...

North Korean leader Kim Jong Un observed a test of a high-thrust, solid-fuel engine for weapons and hailed it as a development to boost the country’s strategic military capability, state media ...

This is read by an automated voice. Please report any issues or inconsistencies here. North Korea tested a powerful solid-fuel rocket engine, advancing its program to develop intercontinental ...