Automatic Transmission/Transaxle: Technical Service Bulletins

• Customer Interest
  • Speedometer - Inoperative
  • Ignition Lock Cylinder - Key Difficult to Remove
  • A/T - (4L30E) Delayed Gear Engagement
  • A/T Shift Lever - Rattling Noise
  • A/T - Clunking Noise on 3-2 Downshift
• All Technical Service Bulletins
  • 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 - Sprag Rotation
  • A/T - Front Bushing Wear
  • A/T - Slipping or No-Shift/Metal Sealing Rings
  • A/T - 4L30E Third Gear Starts
  • A/T - Failsafe Modes
  • A/T - 4L30E Planet Gear Indexing
  • A/T - Intermittent Electrical Problems
  • A/T - How To Use A Pressure Gauge
  • A/T - Engine Vacuum Testing
  • A/T - Replacement Questionaire
  • A/T Output Flange - Manual Correction
  • Speedometer - Inoperative
  • A/T - (4L30E) Control Module Identification
  • Ignition Lock Cylinder - Key Difficult to Remove
  • A/T Third Clutch Assembly - Manual Correction
  • Dexron-IIE Fluid - Recommended Usage
  • Shift Lock Cable - Adjustment, Manual Revision
  • A/T - (4L30E) Delayed Gear Engagement
  • A/T Shift Lever - Rattling Noise
  • A/T - Clunking Noise on 3-2 Downshift