Valve Body: Technical Service Bulletins

• Customer Interest
  • A/T - No Upshift Condition After Downshift
  • A/T - 4L60 Binding/Inoperative In Reverse
  • A/T - Shudder in Reverse Condition
• All Technical Service Bulletins
  • A/T - 700R4 Valve Body Modification
  • A/T - Evaluating Peened Spacer Plates
  • A/T - Control Valve Without Throttle Valve Sleeve Update
  • A/T - No Upshift Condition After Downshift
  • A/T - New Control Valve Assembly Elimination of TCC Bore
  • A/T - 4L60 Binding/Inoperative In Reverse
  • All THM Transmission/Transaxle Assembliescontrol Valve Assembly
    • Overview
    • Cleaning Procedures
    • Inspection of Control Valve Assembly Components
    • Stuck Valve Servicing
  • A/T - Shudder in Reverse Condition