Like a cheat code for your car: We investigate ECU tuning

As modern vehicles become increasingly software-driven and OEMs continue to tighten security, the company has had to work ...
The Indianapolis Star

GM president Mark Reuss claims valve issue has caused Chevrolet Indy car failures

Chevrolet IndyCar engines experienced failures at both Indianapolis Motor Speedway and Detroit's street circuit. General Motors president Mark Reuss attributed the issue to a faulty coating on the ...
Hosted on MSN

GM's new LS6 small-block engine proves size does matter

Chevrolet recently announced the Corvette Grand Sport, and while it's the Admiral Blue paint and red accents that catch the eye, what's underneath is far more interesting, in our opinion. With this ...
The Indianapolis Star

Chevy with 3 engine failures to start Indy 500 practice: 'Hopefully the bad luck's out of the way'

Chevrolet has replaced three engines for its IndyCar teams within the first two days of Indianapolis 500 practice. Drivers Ed Carpenter, Scott McLaughlin and Alexander Rossi all required engine ...
MLive

New GM engine brings back Flint’s Corvette-small block connections

FLINT, MI -- More than 70 years after General Motors workers built the first Corvette in Flint, the city is about to start building the new powertrain for the 2027 Corvette Stingray, Grand Sport and ...
Autoblog

GM’s Controversial 4-Cylinder Truck Engine Is Getting More Power

GM’s four-cylinder TurboMax engine has proven to be a solid alternative to old-school V8s—and it’s about to get even better. Next-gen GM pickups to get enhanced TurboMax engine. Four-cylinder mill ...
Carscoops

After V8s, GM Faces Lawsuits Over Its Smallest Turbo Engine

Chevrolet set a new bar when it introduced the latest version of the Trax. The badge-engineered Buick Encore GX, the Chevy Trailblazer, and the Buick Envista all share the same 1.2-liter ...
TopSpeed

The GM Engine Family Is So Reliable It's Still In Production After 30 Years

Daud Gonzalez is a lifelong car enthusiast and automotive writer with a specialty in modified and race-ready rides. He spends most of his time modifying his cars and ruining them in the process. He is ...
Jalopnik

What Do The Letters LS Actually Mean In Chevy Engines?

Few engine families go down quite so well in the history books as Chevrolet's iconic LS series. The family consists of powerful small-block V8 engines, and they've been seen in everything from ...
GM Authority

GM Engine Block Heater: Everything You Need To Know

A cold snap is bringing extreme temperature drops in large portions of the country, which means wide swaths of the U.S. are now facing frigid, sub-zero temperatures. Naturally, these conditions can ...
SlashGear

GM's V8 Engine Recall Just Got Even Worse For The Company

Imagine producing an engine so poor that it's led to over 600,000 vehicles being recalled and has been responsible for a dozen crashes and injuries, and you'll be in GM's shoes. That's the unfortunate ...