Repair Instructions
WARNING: This page is about a different car, the 2020 GMC Terrain and 2020 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
Perform the Diagnostic Repair Verification after completing the repair: Diagnostic Repair Verification
- Control Valve Body Cleaning and Inspection (without ETRS) , or Control Valve Body Cleaning and Inspection (with ETRS)
- Control Valve Solenoid Body Cleaning and Inspection (without ETRS) , or Control Valve Solenoid Body Cleaning and Inspection (with ETRS)
- Control Valve Solenoid Body Replacement
- For control module replacement, programming, and setup refer to: Control Module References
Additional Procedures
Transmission Service Fast Learn Procedure - Perform only when the component/system is serviced.