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Home >> GMC >> 2021 >> Acadia AT4 >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission - 9T50 (M3H), 9T60 (M3G) Or 9T65 (M3W) - Diagnostic Information And Procedures >> Diagnostic Information and Procedures >> No Torque Converter Clutch Apply

No Torque Converter Clutch Apply

Checks Causes
Torque Converter (14)
  • Inspect for damaged Torque Converter Clutch Seal (inside converter assembly).
  • Diagnose Torque Converter Assembly for possible internal damage. Refer to Torque Converter Diagnosis 
Automatic Transmission Fluid Pump Assembly (201)
Torque Converter and Differential Housing (13) Inspect for leaking or damaged Torque Converter Fluid Seal (210), and Automatic Transmission Fluid Pump Assembly (201).