Repair Procedures

WARNING: This page is about a different variant/trim than selected.

Perform the Diagnostic Repair Verification after completing the diagnostic procedure.

Control valve body replacement. Refer to Control Valve Lower Body and Upper Body Replacement .
2-6 clutch assembly repair or replace. Refer to 2-6 Clutch Overhaul (6L80) .
Control solenoid (w/body and TCM) valve assembly replacement. Refer to Control Module References for replacement, setup, and programming.
Perform the RESET TRANSMISSION ADAPTS if internal transmission repairs are performed.