Transmission and Drivetrain: Technical Service Bulletins

• Recalls
  • Campaign - A/T Shift Lever Circuit Board Replacement
    • Dealer Letter
    • Attachment I - Administrative Information
    • Attachment II - Labor and Parts Information
    • Attachment III - Technical Information
    • Owner Letter
    • Representative Brake-Shift Interlock Owner Guide Information
• Customer Interest
  • A/T Controls - MIL ON/Various A/T Solenoid DTC's
  • A/T - 5R55S Converter Housing Fluid Leaks
  • A/T - MIL ON/DTC P783 Set
  • A/T, Engine Controls - Harsh/Delayed 1-2/2-1/3-2 Shifts
  • A/T - 'Wrench Lamp' ON/Multiple DTC's Set In TCM
  • A/T - Manual Override Required To Get Out of 'PARK'
  • Engine, A/T Control - Various Driveability Issues
  • A/T - Manual Override Required to Shift From PARK
  • A/T - Delayed Engagement/Hesitation/Bump on Decel
  • Drivetrain - Rear Axle Seal(s) Leaking
  • Drivetrain - Rear Axle Squealing Noise
  • A/T, Engine Controls - Low Speed Driveline Bump
  • A/T - Loss Of 2nd/3rd/5th Gears/Ratio DTC's Set
  • Engine Controls - MIL ON/DTC P0196/RPM Loss/Slow Idle
• By Symptom
  • Abnormal wear/deterioration
    • A/T - MIL ON/DTC P783 Set
  • Customer Interest
    • A/T Controls - MIL ON/Various A/T Solenoid DTC's
    • A/T - 5R55S Converter Housing Fluid Leaks
    • A/T - MIL ON/DTC P783 Set
    • A/T, Engine Controls - Harsh/Delayed 1-2/2-1/3-2 Shifts
    • A/T - 'Wrench Lamp' ON/Multiple DTC's Set In TCM
    • A/T - Manual Override Required To Get Out of 'PARK'
    • Engine, A/T Control - Various Driveability Issues
    • A/T - Manual Override Required to Shift From PARK
    • A/T - Delayed Engagement/Hesitation/Bump on Decel
    • Drivetrain - Rear Axle Seal(s) Leaking
    • Drivetrain - Rear Axle Squealing Noise
    • A/T, Engine Controls - Low Speed Driveline Bump
    • A/T - Loss Of 2nd/3rd/5th Gears/Ratio DTC's Set
    • Engine Controls - MIL ON/DTC P0196/RPM Loss/Slow Idle
  • Difficult gear selection
    • A/T - Manual Override Required To Get Out of 'PARK'
    • A/T - Manual Override Required to Shift From PARK
  • Driveability
    • A/T, Engine Controls - Harsh/Delayed 1-2/2-1/3-2 Shifts
    • A/T, Engine Controls - Low Speed Driveline Bump
    • Engine Controls - MIL ON/DTC P0196/RPM Loss/Slow Idle
  • Hard Shifting
    • A/T, Engine Controls - Harsh/Delayed 1-2/2-1/3-2 Shifts
  • Leaks
    • A/T Controls - MIL ON/Various A/T Solenoid DTC's
    • A/T - 5R55S Converter Housing Fluid Leaks
    • Drivetrain - Rear Axle Seal(s) Leaking
  • No shift/Incorrect gear engagement
    • A/T - Loss Of 2nd/3rd/5th Gears/Ratio DTC's Set
  • Noise
    • Drivetrain - Rear Axle Squealing Noise
  • Recalls
    • Campaign - A/T Shift Lever Circuit Board Replacement
      • Dealer Letter
      • Attachment I - Administrative Information
      • Attachment II - Labor and Parts Information
      • Attachment III - Technical Information
      • Owner Letter
      • Representative Brake-Shift Interlock Owner Guide Information
• All Technical Service Bulletins
  • A/T Controls - MIL ON/Various A/T Solenoid DTC's
  • A/T - 5R55S Converter Housing Fluid Leaks
  • A/T - MIL ON/DTC P783 Set
  • A/T, Engine Controls - Harsh/Delayed 1-2/2-1/3-2 Shifts
  • A/T - 'Wrench Lamp' ON/Multiple DTC's Set In TCM
  • A/T - Manual Override Required To Get Out of 'PARK'
  • Engine, A/T Control - Various Driveability Issues
  • A/T - Manual Override Required to Shift From PARK
  • A/T - Delayed Engagement/Hesitation/Bump on Decel
  • Drivetrain - Rear Axle Seal(s) Leaking
  • Drivetrain - Rear Axle Squealing Noise
  • A/T, Engine Controls - Low Speed Driveline Bump
  • A/T - Loss Of 2nd/3rd/5th Gears/Ratio DTC's Set
  • Engine Controls - MIL ON/DTC P0196/RPM Loss/Slow Idle
  • Campaign - A/T Shift Lever Circuit Board Replacement
    • Dealer Letter
    • Attachment I - Administrative Information
    • Attachment II - Labor and Parts Information
    • Attachment III - Technical Information
    • Owner Letter
    • Representative Brake-Shift Interlock Owner Guide Information