Repair Procedures

WARNING: This page is about a different car, the 2010 GMC Sierra and 2010 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 diagnostic procedure.

Control Solenoid Valve and Transmission Control Module Assembly Replacement for control valve body repair or replacement.
Control Module References for Q8 control solenoid valve assembly replacement, setup, and programming.