Valve Body: Technical Service Bulletins

• Customer Interest
  • A/T - No Upshift Condition After Downshift
  • A/T - 4L60 Binding or Inoperative In Reverse
• All Technical Service Bulletins
  • Shudder In Reverse Condition
  • A/T - Elimination of the Throttle Valve Sleeve
  • A/T - Proper Usage of Spacer Plate Gaskets, Overhaul Kit
  • A/T - No Upshift Condition After Downshift
  • A/T - New Spacer Plate Identification Tab
  • A/T - New Control Valve, Elimination of TCC Bore
  • A/T - Evaluating Peened Spacer Plates
  • A/T - 4L60 Binding or Inoperative In Reverse
  • A/T Control Valve Assemblies - Cleaning and Servicing