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Home >> Cadillac >> 2017 >> Escalade ESV Base, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 8 (Automatic Transmission - 6L80 (MYC) Or 6L90 (MYD) - Diagnostic Information And Procedures) >> Diagnostic Information and Procedures >> No Park or Drive

No Park or Drive

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Checks Causes
Output Shaft Assembly (70) Inspect for a broken or damaged output shaft. Inspect for worn splines.
Case Assembly
  • Inspect for broken or damaged case.
  • Inspect for broken or bent park pawl actuator.
  • Inspect for broken or missing park pawl actuator guide pin or manual shaft pin.
  • Inspect for broken, loose or misaligned park pawl guide.
  • Inspect for binding or broken park pawl or actuator assembly.
Manual Shift Detent Lever Assembly (511) Inspect for broken or disengaged manual valve detent.