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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1467 (Automatic Transmission, 4L60-E/4L65-E (Troubleshooting)) >> Diagnostic Information and Procedures >> Torque Converter Clutch (TCC) Intermittent - OK Cold/Slips Hot

Torque Converter Clutch (TCC) Intermittent - OK Cold/Slips Hot

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
Intermittent TCC OK Cold/Slips Hot

Checks Causes
TCC PWM Solenoid (396) Leaks
Regulator Apply Valve (216) Sticking valve
Converter Clutch Shift Valve (224) Sticking valve