Transmission and Drivetrain: Technical Service Bulletins

• By Symptom
  • Hard Shifting
    • A/T - RWD 4 Speed Rough 1-2 Upshift
  • No shift/Incorrect gear engagement
    • A/T - Slipping or No-Shift/Metal Sealing Rings
  • Slipping
    • A/T - Slipping or No-Shift/Metal Sealing Rings
  • Vibration
    • Vehicle - Vibration Diagnosis
      • Overview
      • Engine Vibration
        • Overview
        • Procedure A - Engine Accessories, Belts, Pulleys
        • Procedure B - Engine Component Imbalance
        • Procedure C & Dtire and Wheel Imbalance and Runout
        • Procedure E - Steering and Suspension
      • Driveline Vibration
        • Procedure F - Driveshaft/Differential Phase Matching
        • Procedure G - Universal Joint Inspection
        • Procedure H - Driveshaft/Companion Flange Runout
        • Procedure I - Driveshaft Balance
        • Procedure J - Ring and Pinion Vibration
        • Procedure K - Axle Shaft/Hub Runout Inspection
  • Won't disengage
    • A/T - A40 Series O/D Won't Cancel Fourth Gear
• All Technical Service Bulletins
  • Vehicle - Specifications
    • Overview
    • Model, Dimensions, Weight, Engine, Ignition, Valve, Cooling, Fuel, Lubrication, Electrical
    • Steering, Suspension, Axle, Tires, Brakes
    • Clutch, Transmission, Transfer Case
  • Vehicle - Vibration Diagnosis
    • Overview
    • Engine Vibration
      • Overview
      • Procedure A - Engine Accessories, Belts, Pulleys
      • Procedure B - Engine Component Imbalance
      • Procedure C & Dtire and Wheel Imbalance and Runout
      • Procedure E - Steering and Suspension
    • Driveline Vibration
      • Procedure F - Driveshaft/Differential Phase Matching
      • Procedure G - Universal Joint Inspection
      • Procedure H - Driveshaft/Companion Flange Runout
      • Procedure I - Driveshaft Balance
      • Procedure J - Ring and Pinion Vibration
      • Procedure K - Axle Shaft/Hub Runout Inspection
  • A/T - Transmission Oil Cooler Flushing
  • A/T - Torque Converter Mounting Bolt Caution
  • A/T - 43DE/A43DL Differences
  • A/T - Engine Vacuum Testing
  • A/T - How To Use A Pressure Gauge
  • A/T - RWD 4 Speed Rough 1-2 Upshift
  • A/T - A40 Series O/D No Fourth Gear
  • A/T - A40 Series O/D Won't Cancel Fourth Gear
  • A/T - Checkball Wear
  • A/T - Slipping or No-Shift/Metal Sealing Rings
  • A/T - Front Bushing Wear
  • A/T - Identification
  • A/T - Math Formulas Part I
    • Overview
    • Shift Speed and Pressure
    • Speedometer Ratios
  • A/T - Twenty Steps To Successful Repairs
  • A/T - Math Part II
  • A/T - Choosing the Right ATF
  • M/T - Application and Lube Chart
  • A/T - Fluid Type T-IV Replaces Type T-II
  • A/T - Fluid Interchangeability
  • M/T - Parts Standardization