Transmission and Drivetrain: Technical Service Bulletins

• Recalls
  • Campaign - Rear Axle Carrier Class Action Settlement
• Customer Interest
  • M/T - Popping/Clicking From Clutch Pedal
  • A/T - Fault Code 48, TCC Solenoid
  • A/T - Hard Shifts/Leak at Torque Converter Seal
  • A/T - GM5, No 1st to 2nd Gear Upshift/Erratic Upshifts
  • A/T Controls - Warning Lamp ON/DTC's Stored
  • A/T - Will Not Upshift/Goes To Fail-Safe Mode
  • Rear Differential - Whine Noise
  • M/T - SMG in Fail-safe Mode/Lamp Flashing/Codes Set
  • M/T - ZF GS6-37 SMG Engine Stall on Deceleration/MIL ON
• By Symptom
  • Customer Interest
    • M/T - Popping/Clicking From Clutch Pedal
    • A/T - Fault Code 48, TCC Solenoid
    • A/T - Hard Shifts/Leak at Torque Converter Seal
    • A/T - GM5, No 1st to 2nd Gear Upshift/Erratic Upshifts
    • A/T Controls - Warning Lamp ON/DTC's Stored
    • A/T - Will Not Upshift/Goes To Fail-Safe Mode
    • Rear Differential - Whine Noise
    • M/T - SMG in Fail-safe Mode/Lamp Flashing/Codes Set
    • M/T - ZF GS6-37 SMG Engine Stall on Deceleration/MIL ON
  • Erratic Shifting
    • A/T - GM5, No 1st to 2nd Gear Upshift/Erratic Upshifts
  • False instrument warning light/gauges
    • A/T Controls - Warning Lamp ON/DTC's Stored
  • Hard Shifting
    • A/T - Hard Shifts/Leak at Torque Converter Seal
  • Incorrect gear selection
    • A/T - Will Not Upshift/Goes To Fail-Safe Mode
  • Inoperative
    • M/T - SMG in Fail-safe Mode/Lamp Flashing/Codes Set
  • Leaks
    • A/T - ZF A/T Oil Leaks, Diagnosis, and Repair Information
    • A/T - Hard Shifts/Leak at Torque Converter Seal
  • No shift/Incorrect gear engagement
    • A/T - GM5, No 1st to 2nd Gear Upshift/Erratic Upshifts
    • A/T - Will Not Upshift/Goes To Fail-Safe Mode
  • Noise
    • M/T - Popping/Clicking From Clutch Pedal
    • Rear Differential - Whine Noise
  • Recalls
    • Campaign - Rear Axle Carrier Class Action Settlement
• 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, M/T - Repair Precautions to Prevent Damage
  • M/T - Popping/Clicking From Clutch Pedal
  • A/T - Fault Code 48, TCC Solenoid
  • A/T - Hard Shifts/Leak at Torque Converter Seal
  • A/T - GM5, No 1st to 2nd Gear Upshift/Erratic Upshifts
  • A/T Controls - Warning Lamp ON/DTC's Stored
  • A/T - Fluid Level Checking Procedure
  • A/T - Will Not Upshift/Goes To Fail-Safe Mode
  • Rear Differential - Whine Noise
  • M/T - Oil Fill/Drain Plugs Updated
  • M/T - SMG in Fail-safe Mode/Lamp Flashing/Codes Set
  • M/T - ZF GS6-37 SMG Engine Stall on Deceleration/MIL ON
  • M/T - SMG Replacement Parts Availability
  • SMG Transmission - Service Functions During Repairs
  • A/T - Fault Code 002 and 003 Diagnosis
  • Drivetrain - Differential Cover Sealant
  • Body/Drivetrain - Rear Axle Support Inspection Procedure
  • Body/Drivetrain - Rear Axle Support Repair Procedures
    • Overview
    • Procedure
      • Information
      • A. Crack 20mm or Less In Length (Structural Epoxy)
      • B. Crack Greater Than 20mm In Length
  • Campaign - Rear Axle Carrier Class Action Settlement
  • A/T - Diagnosis And Troubleshooting Hints
  • M/T - Dual Mass Flywheel Diagnostic Criteria