Automatic Transmission/Transaxle: Technical Service Bulletins

• Recalls
  • Recall 87V168000: A/T Manual Valve Link Defect
  • Recall - A/T 200-4R Manual Valve Link Replacement
    • Overview
    • Defect and Vehicles Involved, Owner Notification, Campaign Responsibility and Parts Information
    • Service Procedure, Campaign Label, Claim and Owner Letter Information
• Customer Interest
  • A/T - No Movement in Drive or 3rd Gear
  • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • A/T - No 2nd to 1st Gear Coastdown Shift When Cold
  • A/T - New Governor Driven Gear for No Upshift or Erratic
  • A/T - Slipping/No Reverse/Other Concerns After Service
  • A/T - Harsh Park/Neutral to Reverse Engagement
  • A/T - Intermittent Slip, Downshift, or Busy Cycling TCC
  • A/T - 700 R4 Pump Whine or Moan
  • A/T - Slow TCC Apply
  • A/T - Multiple Driveability Concerns
  • A/T - Delayed Park/Neutral to Drive Engagement
  • A/T - THM 200-R4 1ST and 2ND Gear Noise
  • A/T - Harsh Park/Neutral to Drive Engagement
  • A/T - THM 200C Harsh Gear Engagement
  • A/T - Reverse Engagement Shift Feel
    • Overview
    • Reverse Input Housing and Drum Assembly
    • LO and Reverse Clutch Assembly
    • Forward Clutch Backing Plate
    • 3-4 Clutch Apply Package
  • A/T - 4L60 Binding/Inoperative In Reverse
  • A/T - THM 700R4 Slipping or Loss of Drive
  • A/T - 4L60/700-R4 Transmissions Stuck In First
  • A/T - THM200C Erratic Shift Patterns
• All Technical Service Bulletins
  • Vehicle - Engine And Sub Systems Flushing Info. (CANADA)
  • Vehicle - Engine And Sub-Systems Flushing Recommendations
  • A/T - Fluid Oil Cooler Flow Test
  • A/T - 2-3 Upshift or 3-2 Downshift Clunk Noise
  • A/T - Slight Vehicle Movement In Park At Start Up
  • A/T - DEXRON(R)-VI Fluid Information
  • A/T - Water Or Coolant Contamination Information
  • A/T - No Movement in Drive or 3rd Gear
  • Engine, A/T - Shift/Driveability Concerns/MIL ON
  • A/T - Choosing the Right ATF
  • A/T - Math Part II
  • A/T - Twenty Steps To Successful Repairs
  • A/T - Math Formulas Part I
    • Overview
    • Shift Speed and Pressure
    • Speedometer Ratios
  • A/T - Front Bushing Wear
  • A/T - Slipping or No-Shift/Metal Sealing Rings
  • A/T - Drive Axle and Wheel Lug Nut Torque Specifications
  • A/T - How To Use A Pressure Gauge
  • A/T - Engine Vacuum Testing
  • A/T - Sporadic Engagement of Torque Converter Clutch
  • A/T - No 2nd to 1st Gear Coastdown Shift When Cold
  • A/T - New Governor Driven Gear for No Upshift or Erratic
  • A/T - Core Return Product Feedback Form
  • Recall 87V168000: A/T Manual Valve Link Defect
  • A/T - Slipping/No Reverse/Other Concerns After Service
  • A/T Wiring Diagrams - Manual Update
  • A/T - New Case Assembly, Removal of Pressure Taps
  • A/T - Harsh Park/Neutral to Reverse Engagement
  • A/T - Intermittent Slip, Downshift, or Busy Cycling TCC
  • A/T - New Transmission Fluid Filter and Filter Seal
  • A/T - Updated Oil Pump Assemblies
  • A/T - 700 R4 Pump Whine or Moan
  • A/T - Slow TCC Apply
  • A/T Oil Cooler - Updated Flushing Procedure
    • Overview
    • Equipment and Materials Needed
    • Initial Flush
    • Backflush
    • Tool Cleaning
  • A/T - Multiple Driveability Concerns
  • Recall - A/T 200-4R Manual Valve Link Replacement
    • Overview
    • Defect and Vehicles Involved, Owner Notification, Campaign Responsibility and Parts Information
    • Service Procedure, Campaign Label, Claim and Owner Letter Information
  • A/T Throttle Valve System - Condition Summary/Diagnosis
    • Overview
    • Background
    • Diagnosis
  • A/T - 4L60 Steel 3-4 Clutch Plate Availability
  • A/T - Delayed Park/Neutral to Drive Engagement
  • A/T - Revised 3-4 Clutch
  • A/T - New Wave Plate Now Available
  • A/T - THM 200-R4 1ST and 2ND Gear Noise
  • A/T - Harsh Park/Neutral to Drive Engagement
  • A/T - THM 200C Harsh Gear Engagement
  • A/T - Reverse Engagement Shift Feel
    • Overview
    • Reverse Input Housing and Drum Assembly
    • LO and Reverse Clutch Assembly
    • Forward Clutch Backing Plate
    • 3-4 Clutch Apply Package
  • A/T - Updated ATF Fluid Color/Level Check Information
  • A/T - Proper Fluid Level Checking Procedure
  • A/T - DEXRON III Fluid Introduction
  • A/T Rear Case Bushing - Removal & Installation Procedure
  • A/T - 4L60 Binding/Inoperative In Reverse
  • A/T - New Control Valve Assembly Elimination of TCC Bore
  • A/T - New Spacer Plate Identification Tab
  • A/T - Proper Usage of Spacer Plate Gaskets, Overhaul Kit
  • A/T - THM 700R4 Slipping or Loss of Drive
  • A/T - Evaluating Peened Spacer Plates
  • A/T - 4L60/700-R4 Transmissions Stuck In First
  • A/T - THM200C Erratic Shift Patterns
  • A/T - THM 700R4 New Second Servo Apply Pin
  • A/T - Two Stackups for 3-4 accumulator Piston & Spring
  • A/T - Turbine Shaft Seals
  • A/T - New Transmission Oil Pan Gasket