In 1984, while we all marveled at the news of General Motors' stunning new Tuned Port Injection debuting on '85 Vettes, a far more important automotive technological breakthrough was taking place at ...

GM has issued a service bulletin for certain units of the 2023 Chevy Malibu, where a connector for the Body Control Module may not be correctly seated. The fix: dealers are to inspect affected ...

The General has issued a Service Bulletin describing an available fix for a powertrain control module issue on some 2020 through 2022 Chevy Bolt EV and 2022 Chevy ...

Code P0720 is one of the OBD codes that is activated when the Powertrain Control Module (PCM) detects erratic or insufficient input from the output shaft sensor (OSS). Such a code generally indicates ...

Modern cars depend on a vast number of electronics, components, and vehicle systems to send us to and from our destinations. Some of those parts are well-known, like the engine, transmission, and ...