Torque Converter Stator

WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

The torque converter stator assembly can have 2 different malfunctions.

The stator assembly freewheels in both directions.
The stator assembly remains locked up at all times.