Repair Procedures
WARNING: This page is about a different car, the 2009 GMC Sierra and 2009 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Perform the Diagnostic Repair Verification after completing the repair.
- Ensure the transmission fluid temperature is greater than -40°C (-40°F) for at least 2 seconds.
- Control Valve Body Replacement
- Control Module References for TCM replacement, setup, and programming.
- Torque Converter Clutch Pulse Width Modulation Solenoid, Torque Converter Clutch Solenoid, and Wiring Harness