Archive for August, 2019

Super Cruise Increases Compatible Highway Network

Super Cruise Increases Compatible Highway Network

GM is expanding the mileage of Super Cruise-enabled roads to include over 70,000 additional miles (112,000 additional km) by the end of 2019, bringing the total number of Super Cruise-enabled […]

August 9, 2019
New AFIT Adapters Released for 2019MY Engines

New AFIT Adapters Released for 2019MY Engines

The Active Fuel Injector Tester (AFIT) Spark Ignited Direct Injection (SIDI) Diagnostic Kit, essential tool CH-47976, was released several years ago for port and direct injected engine applications (Fig. 7) […]

August 9, 2019
Latest AFIT Software Adds 2020MY Vehicles

Latest AFIT Software Adds 2020MY Vehicles

The latest software update (CH-47976-SWV11) for the CH-47976 Active Fuel Injector Tester (AFIT) has recently been released. The new update adds 2020 model year applications (as of July 24, 2019). […]

August 9, 2019
Updated Dealer Infrastructure Guidelines Outline Recommended New PC Specs

Updated Dealer Infrastructure Guidelines Outline Recommended New PC Specs

The recently released GM Dealer Infrastructure Guidelines (DIG) have been updated with several changes for recommended dealership infrastructure equipment. The DIG includes guidelines that are organized in Good, Better, and […]

August 9, 2019
Active Fuel Management/Dynamic Fuel Management on GM Models

Active Fuel Management/Dynamic Fuel Management on GM Models

Active Fuel Management (AFM) or Dynamic Fuel Management (DFM) is available on a number of recent GM models to help improve fuel economy, including 2014-2019 Corvette, Silverado LD, Sierra Limited; […]

August 9, 2019
Hydraulic Brake Conditions on Hybrid Vehicles Update

Hydraulic Brake Conditions on Hybrid Vehicles Update

Several brake system conditions that may be found on some 2016-2019 Volt and Malibu Hybrid (RPO HP4) models could be related to the hydraulic components. Be sure to not overlook […]

August 9, 2019
Possible Open Fuse in Fuse Block–Battery

Possible Open Fuse in Fuse Block–Battery

Some 2019 Silverado and Sierra models equipped with the 2.7L 4-cylinder engine (RPO L3B) may have an engine will not crank condition. If this condition is found and the starter […]

August 9, 2019
GM Service Know-How

GM Service Know-How

The monthly GM Service Know-How Emerging Issues seminars provide service/technical information on current issues and GM certified repairs. The latest service topics from GM Brand Quality and Engineering covered in […]

August 9, 2019