The Vortec 4200 inline-6 outperformed its size, and even though it was used in SUVs from GM and Chevrolet, its existence has nearly been forgotten.

While the Duramax engine family has been around for a while, only one engine can truly claim to be the Holy Grail of GM's ...

Conventional wisdom says that a big engine will be stronger and less fuel efficient than a small one, but what if you could ...

The engine troubles for General Motors aren't stopping anytime soon, it seems. In January, the National Highway Traffic Safety Administration (NHTSA PDF) launched an investigation into engine failure ...

GM's new sixth-gen V8s will supposedly include new 5.7- and 6.6-liter versions, which could mark the return of the iconic ...

These are 5 forgotten 2010s luxury SUVs that combine premium comfort, strong performance, and serious value on the pre-owned ...

General Motors is getting ready to roll out the sixth generation (Gen VI) of its overhead-valve small-block V8, and early ...

One of the simplest V8s ever built is also the most common, meaning that you'll never want for parts and support.

Update, 2:45pm: This post has been updated to clarify the relationship between this latest investigation and GM's earlier recall of the L87 engine. Hysterical fears that V-8 engines would be wiped ...

Many automakers have gone away with 6- and 8-cyclinder engines in favor of 4-cyclinders with turbochargers. Here are the pros ...

A new federal investigation now targets a persistent problem with GM's popular 6.2L V8 L87 engine. The National Highway Traffic Safety Administration (NHTSA) has launched an Engineering Analysis after ...

The NHTSA on Monday upgraded the probe to an engineering analysis on the basis of 1,157 reports of engine bearing failure. The National Highway Traffic Safety Administration is expanding its probe ...