Transmission and Drivetrain: Technical Service Bulletins

• Customer Interest
  • Drivetrain - DEM Software Updates
  • A/T - TF-80SC/SD F21 Gear Whine At 50-70 MPH
  • M/T - Rattle Noise From Dual Mass Flywheel
  • A/T - Various Shifting Concerns/DTC's Stored
  • A/T Controls - TCM Update For Various Concerns
  • Drivetrain - Outer Front Drive Shaft Boot May Leak Grease
• By Symptom
  • Auto Shifted Manual Transmission
    • Transmission/Drivetrain - Lubricants And Fluids
  • Customer Interest
    • Drivetrain - DEM Software Updates
    • A/T - TF-80SC/SD F21 Gear Whine At 50-70 MPH
    • M/T - Rattle Noise From Dual Mass Flywheel
    • A/T - Various Shifting Concerns/DTC's Stored
    • A/T Controls - TCM Update For Various Concerns
    • Drivetrain - Outer Front Drive Shaft Boot May Leak Grease
  • Erratic Shifting
    • A/T - Various Shifting Concerns/DTC's Stored
  • Hard Shifting
    • A/T - Various Shifting Concerns/DTC's Stored
    • A/T Controls - TCM Update For Various Concerns
  • Leaks
    • Engine/Drive Train - Best Before Date Use For Gasket Sealants
    • Drivetrain - Outer Front Drive Shaft Boot May Leak Grease
  • No shift/Incorrect gear engagement
    • A/T - Various Shifting Concerns/DTC's Stored
    • A/T Controls - TCM Update For Various Concerns
  • Noise
    • A/T - TF-80SC/SD F21 Gear Whine At 50-70 MPH
    • M/T - Rattle Noise From Dual Mass Flywheel
• All Technical Service Bulletins
  • A/T - New Generation A/T TF80 Policy For Transmission Repairs
  • Drivetrain - DEM Software Updates
  • A/T - TF-80SC/SD F21 Gear Whine At 50-70 MPH
  • M/T - Rattle Noise From Dual Mass Flywheel
  • A/T - Various Shifting Concerns/DTC's Stored
  • A/T Controls - TCM Update For Various Concerns
  • Transmission/Drivetrain - Lubricants And Fluids
  • Engine/Drive Train - Best Before Date Use For Gasket Sealants
  • Drivetrain - Outer Front Drive Shaft Boot May Leak Grease