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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1620 (Automatic Transmission - 6T75 - Removal & Installation, Service, Overhaul, Troubleshooting & Diagnosis) >> Diagnostic Information And Procedures >> No Drive in All Ranges

No Drive in All Ranges

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Checks Causes
Case Assembly (51)
  • Inspect for cracked or broken Case (51)
  • Inspect for stripped or sheared splines
  • Inspect for missing Lube Orifice Plug
  • Inspect for binding Manual Shift Detent Lever Assembly (511)
  • Inspect for missing Manual Shift Shaft Pin (510)
  • Inspect for interference or binding Park Pawl Actuator Assembly (509)
  • Inspect for disengaged or broken 1-2-3-4 Clutch Piston Spring Retainer (459)
Torque Converter
  • Inspect for stripped or sheared splines on Turbine Shaft
  • Inspect for missing bolts from Torque Converter to Flywheel
35R/456 Housing Assembly
  • Inspect for damaged or broken Input Shaft Thrust Bearing Assembly (32)
  • Inspect for stripped, sheared or loose splines on the Input Shaft to the 3-5 Reverse/4-5-6 Clutch Housing (422)
Oil Pump Assembly
  • Inspect for fluid leaks / improper fluid level
  • Inspect for disengaged, worn, binding or failed Drive Sprocket (216), Driven Sprocket (215) or Drive Link (217)
  • Inspect for leaking Fluid Outlet Seal Assembly (57)
  • Inspect for damaged or worn Drive (219, 220) and Driven Sprocket Thrust Washers (214)
  • Inspect for loose or missing Oil Pump Bolts (204)
  • Inspect for stripped or sheared splines on the Oil Pump Shaft or Driven Sprocket (215)
  • Inspect for damaged, clogged or improperly installed Oil Filter Assembly (201)
  • Inspect for damaged or leaking Oil Filter Neck Seal (202)
Low & Reverse Clutch Assembly (455) Inspect for stripped or sheared splines to the Reaction Carrier (467)
Input Carrier Assembly (470)
  • Inspect for stripped or sheared splines to ring gear
  • Inspect for improperly installed carrier pinion gear pins