GM Authority

Some Chevy Silverado Units With The Turbo 2.7L Engine Require A Fuel Injector Fix

Certain units of the 2019 through 2022 Chevy Silverado 1500 pickup motivated by the turbocharged 2.7L I4 L3B gasoline engine are included in a new GM Service Update containing a fix available for a ...

GM Issues Fix for Ticking Noise in 2025 Chevrolet and GMC Trucks

There's good news for owners of 2025 and 2026 Chevrolet Silverado 1500, Colorado, and Traverse vehicles after General Motors ...

Five Chevy Engines You Should Steer Clear Of

Chevrolet vehicles can be hit-or-miss with their design problems. This has led to a number of models sporting problematic ...

GM’s controversial 4-cylinder truck engine is getting more power

General Motors made the bold decision to introduce a 2.7-liter four-cylinder turbocharged engine in the full-size Chevy ...
GM Authority

Some Chevy Silverado 1500 Units Need Brake Control Module Reprogramming

The 2024 Chevy Silverado 1500 pickup is included in a new service update published by GM, which indicates some units are affected by a programming fault in the Brake System Control Module (BSCM). The ...