Repair Instructions

WARNING: This page is about a different car, the 2011 GMC Yukon, 2011 Chevrolet Tahoe, and 2011 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.

Perform the Diagnostic Repair Verification after completing the repair.

Control Valve Assembly Disassemble for Valve Body Inspection procedures.
Control Valve Upper Body Replacement for Control Valve Body replacement.
4th Clutch Piston Removal for 4th Clutch inspection.
4th Clutch Piston Installation for 4th Clutch Assembly replacement.
Control Module References for Control Solenoid Valve Assembly replacement, programming and setup.
Perform the Reset Transmission Adapts following all transmission related repairs.