General Motors has released a new safety recall for certain units of the Chevy Tahoe and Chevy Suburban full-size SUVs to address an issue that may result in transmission valve failure. GM released a ...

This video covers the process of diagnosing and replacing the Mass Air Flow Sensor in various Chevrolet vehicles, including ...

The 2017 Chevrolet Suburban gets the Teen Driver feature as standard and a new Premier trim replacing the LTZ grade, which can be had with new 22-inch alloy wheels. Two new exterior colors, Blue ...

A new GM patent outlines a way to track tire wear visually, potentially warning drivers before tread depth becomes a problem. GM patented a camera-based system to monitor tire wear, not just pressure.

The 2018 Chevrolet Suburban gets standard LED daytime running lights on all models and two new exterior colors called Havana Metallic and Satin Steel Metallic. Like the smaller Tahoe, the 2018 ...

Depending on how long you’ve been driving, tire pressure monitoring systems (TPMS) are either convenient or annoying. Don’t get us wrong – TPMS is a great idea on paper. Imagine being told your tire ...

As regular readers are no doubt aware, GM Authority has closely followed every development surrounding the 6.2L V8 L87 engine recall, and now, we’re turning our focus over to owners whose engines were ...