In the pantheon of great GM engines, the 3800 V6 might not be the first powerplant you think of. Nevertheless, one YouTube mechanic is tearing down this engine in a recent extended video to explain ...

The new engineering analysis covers 286,000 vehicles that were part of NHTSA’s original investigation but weren’t covered ...

The most powerful Pontiac Fiero variant ever offered was the GT, which produced a rather mild 140 horsepower from its naturally aspirated 2.8L L44 V6 engine. For this reason, engine swaps in the small ...

Last month I marveled at the comfort of my fiancée's 1997 Oldsmobile LSS. It was old-school American luxury mixed with the kind of delightful hubris that led General Motors to believe that it would ...

NHTSA is investigating GM trucks and SUVs for a possible engine failure issue. Over 286,000 units could be affected.

Modern-day Buick is but a shadow of its former self, unless you're into crossover SUVs, in which case it has several ...

This is Buick's rarest mass-production model, and it sadly boasts a rather mundane engine, despite being built for racing.

GM has been dealing with a problem under the hood, specifically, the ubiquitous 6.2-liter L87 V8 engine. Used in models such ...

That same year, Buick decided to get into the turbo trade with the Regal Sport Coupe and the LeSabre Sport Coupe, both of ...