Repair Instructions
WARNING: This page is about a different car, the 2013 GMC Yukon XL, 2013 GMC Yukon, 2013 Chevrolet Tahoe, 2013 Chevrolet Suburban, and 2013 Chevrolet Avalanche. 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 Module References for TCCM replacement, setup, and programming
- Transfer Case High/Low Clutch Reset for Motor Learn Procedure
- Four-Wheel Drive Does Not Engage
- Two/Four Wheel Drive Shift Components Cleaning and Inspection
- Front Output Shaft and Input Shaft Cleaning and Inspection
- Drive Chain, Drive Sprocket, and Driven Sprocket Cleaning and Inspection
- High/Low Shift Components Cleaning and Inspection
- Front Drive Axle Clutch Fork Inspection
- Transfer Case Disassemble
- Transfer Case Assemble
- Transfer Case Assembly Replacement