Transmission Stall Test Notice
WARNING: This page is about a different car, the 2008 GMC Sierra, 2008 GMC Cab & Chassis Sierra, 2008 Chevrolet Silverado, and 2008 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
When using the scan tool to perform a clutch test, NEVER exceed 1,400 RPM under stall conditions with brakes held, or transmission damage may occur.