Tools
Poor A/C Performance Due to Loss of Refrigerant
The fluorescent dye installed in the air conditioning refrigerant system of all current GM vehicles helps in locating leaks in the A/C system. Using the GE-42220 Universal 12V Leak Detection […]
Techline
SPS Events Soon to Require Hard-Wired Connection to MDI 2
As Service Programming System (SPS) events become larger in size and more frequent for all GM models, it’s important to ensure the most reliable connection method to the MDI 2. […]
How Things Work
New Model Features and Product Information Videos
Take a detailed look at a wide range of innovative features and advanced systems found on GM vehicles to gain a better understanding of proper operation. Each short video reviews how a feature works, highlights operating tips and shows ways to customize settings, if applicable.
Copyright © 2025 TechLink. All Rights Reserved.
Designed by WPZOOM