General Motors has issued a new Service Update, this time for the GMC Terrain. According to the latest bulletin, owners may notice that the Malfunction Indicator Light on their crossover is ...

General Motors has released a new Service Update addressing a potential issue affecting certain units of the ICE-powered Chevy Equinox crossover. According to the new Service Update, affected units ...

Whether it’s updating a powertrain control module for improved drivability, applying a recall update, or programming a replacement transmission control unit, GDS2 ensures accuracy and compliance with ...

Abstract: A gm-C programmable-slope saw-tooth generator for voltage feedforward control of DC-DC switchers is presented. Optimal feedforward is obtained by making the ramp amplitude proportional to ...

Abstract: A Spark ignition (SI) engine is a complex, multi-domain component of the vehicle powertrain system. The engine control module (ECM) for an SI engine must achieve both high performance and ...

The mass-produced automobile as we know it has been around for over 100 years. Whether you want to go back all the way to Carl Benz's Patent-Motorwagen of 1886, which was the first car ever invented, ...

From the archive: We compare the AMC Gremlin, Chevrolet Vega, Ford Pinto, Simca 1204, Toyota Corolla, and Volkswagen Super Beetle to anoint the 1971 compact-car champ. From the January 1971 issue of ...

Thomas has spent two years working in the auto journalism industry, contributing to a UK-based newspaper and writing for Euronewsweek. A full-time writer and lifelong engineering enthusiast, he now ...