No Torque Converter Clutch Release
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 GMC Yukon XL, 2012 GMC Yukon, 2012 Chevrolet Tahoe, 2012 Chevrolet Suburban, and 2012 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
No Torque Converter Clutch Release
| Checks | Causes |
|---|---|
| Torque Converter Assembly (1) | Diagnose torque converter for possible internal damage. Refer to Torque Converter Diagnosis . |
| Fluid Pump Cover Assembly (219) |
|
| Control Valve Lower Body Assembly (307) | Inspect for worn, damaged, or sticking TCC regulator apply valve (355). |