Transmission and Drivetrain: Technical Service Bulletins

• Recalls
  • Campaign - M/T Gearshift Knob Replacement
  • Campaign - Reprogram GM6 EGS
• Customer Interest
  • A/T - Fluid Seepage From The Fluid Pan Area
  • A/T Controls - Failsafe Mode/Code 4F8D Stored
  • A/T - SES Lamp ON/Code CF1C Set
  • A/T - Erratic Operation/Fail-safe Mode/DTC's Set
  • A/T Controls - GM6 Failsafe Mode/Code 56BD Stored
  • A/T Controls - Code CDB4 Stored In DME
  • Drivetrain - Rear End Click/Crack Noise On Load Change
  • Drivetrain - Transfer Case Code 54C6, VTG Oil Wear
  • A/T - MIL ON/Failsafe Mode/Codes 4F81/507B/507C/507D
• By Symptom
  • Customer Interest
    • A/T - Fluid Seepage From The Fluid Pan Area
    • A/T Controls - Failsafe Mode/Code 4F8D Stored
    • A/T - SES Lamp ON/Code CF1C Set
    • A/T - Erratic Operation/Fail-safe Mode/DTC's Set
    • A/T Controls - GM6 Failsafe Mode/Code 56BD Stored
    • A/T Controls - Code CDB4 Stored In DME
    • Drivetrain - Rear End Click/Crack Noise On Load Change
    • Drivetrain - Transfer Case Code 54C6, VTG Oil Wear
    • A/T - MIL ON/Failsafe Mode/Codes 4F81/507B/507C/507D
  • Erratic Shifting
    • A/T - Erratic Operation/Fail-safe Mode/DTC's Set
  • Leaks
    • A/T - ZF A/T Oil Leaks, Diagnosis, and Repair Information
    • A/T - Fluid Seepage From The Fluid Pan Area
    • A/T - MIL ON/Failsafe Mode/Codes 4F81/507B/507C/507D
  • No shift/Incorrect gear engagement
    • A/T Controls - Failsafe Mode/Code 4F8D Stored
    • A/T - Erratic Operation/Fail-safe Mode/DTC's Set
    • A/T Controls - GM6 Failsafe Mode/Code 56BD Stored
  • Noise
    • Drivetrain - Rear End Click/Crack Noise On Load Change
  • Recalls
    • Campaign - M/T Gearshift Knob Replacement
    • Campaign - Reprogram GM6 EGS
• All Technical Service Bulletins
  • A/T - ZF A/T Oil Leaks, Diagnosis, and Repair Information
  • M/T - Repairs To Clutch Pedal Assembly
  • A/T - Failures Due To Incorrect Installation
  • Engine - Removal/Installation Tips
  • A/T - Fluid Seepage From The Fluid Pan Area
  • A/T - Erroneous 511B Fault Code
  • A/T Controls - Failsafe Mode/Code 4F8D Stored
  • A/T - SES Lamp ON/Code CF1C Set
  • A/T Controls - Adaptations and Terminology
  • SMG Transmission - Service Functions During Repairs
  • Campaign - M/T Gearshift Knob Replacement
  • Campaign - Reprogram GM6 EGS
  • A/T - Erratic Operation/Fail-safe Mode/DTC's Set
  • A/T Controls - GM6 Failsafe Mode/Code 56BD Stored
  • Computers/Controls - EGS Fault Code 5087 Information
  • Drivetrain - Differential Cover Sealant
  • A/T Controls - Code CDB4 Stored In DME
  • Drivetrain - Rear End Click/Crack Noise On Load Change
  • A/T - Diagnosis And Troubleshooting Hints
  • A/T - Repair And Replacement Info
  • Maintenance - Condition Based Service (CBS) Overview
  • Drivetrain - Transfer Case Code 54C6, VTG Oil Wear
  • A/T - MIL ON/Failsafe Mode/Codes 4F81/507B/507C/507D
  • M/T - Dual Mass Flywheel Diagnostic Criteria