The Toyota 2GR-FKS is considered to be quite a reliable motor, but there may be trouble brewing within some older examples.

Officially, the problem that has led to recalls of the V35A engine in more than 200,000 vehicles is manufacturing debris.

Ford's 6.2L Boss engine was supposed to be the future of its larger engines. Instead, it's now known for a slew of problems ...

Toyota is recalling more than 126,000 pickup trucks and SUVs in North America after identifying an engine problem that can ...

Between oil starvation and head gasket issues, a lot of Subaru powertrains aren't exactly a by-word for reliability, and they ...

Discover how Mazda’s 13B-MSP Renesis evolved, its tech breakthroughs, and the issues that defined it, plus how it connects to ...

Problem rates for heavy-duty truck engines manufactured with emissions controls implemented in 2004 and 2007 are nearly twice as high, on average, as rates for engines built prior to these emission ...

In June 2014, we published the account of how we became aware of a defect with FCA's (now Stellantis) 5.7-liter Hemi engine. Specifically, it concerned 5.7L Hemis installed in Dodge Chargers and ...

Harbor Freight's Predator 212 engine is a popular choice to drop int Go-Karts, but users have reported a number of problems with the engine.

Forbes contributors publish independent expert analyses and insights. Jim Gorzelany is a veteran automotive journalist. You just know it’s going to be a bad day when the “check engine” light on your ...

A Cathay Pacific Airbus A350 U-turned on Monday due to an engine component failure. After inspections, the airline found that 15 jets needed components replaced. Rolls Royce, the engine manufacturer, ...

The deflection of a control rod leads to stress and abrasion that’s easily missed with standard visual inspections, reducing ...