Transmission and Drivetrain: Technical Service Bulletins

• Recalls
  • Recall - Underhood Hose/Clamp Replacement
    • Overview
    • Repair 1
    • Repair 2
    • Repair 3
    • Repair 4
  • Recall - A/T Breather Tube Modification
• Customer Interest
  • Drivetrain - Front Axle Swivel Seals Leaking
  • Wheels - Difficult to Remove
  • Driveline - Vibration/Noise at Low or High Speeds
    • Overview
    • Procedure
    • Warranty
    • Pre Checks
    • NVH Enhancements
  • Drivetrain - Vibration at 70 - 80 Mph
  • A/T - Fluid Leaks From Torque Converter
  • False MIL ON DTC's P1775 & 23 Set
  • Drivetrain - Rear Axle Clicking Noise
  • Engine Controls - MIL ON/DTC 23 (Gearbox Fault)
  • Transfer Case - Will Not Shift/MIL ON
    • Overview
    • System Information
    • System Diagnosis
    • Diagnostic Checks
    • Repair Procedures
  • Engine/Drivetrain - Vibration at 30 to 40 Mph
  • A/T - ZF Transmission/Multiple Shift Concerns
  • Automatic Gear Selector - Graphic Film Torn
  • Transfer Gearbox Output Seal - Oil Leaks
  • A/T Shifter - Detent Cover Cracked
  • Transfer Case - Output Seal Leakage
  • Rear Axle/Hub Area - Clicking Noise
  • Differential Pinion Oil Seal - Leaks Oil
  • Pinion Seal - Oil Leakage
  • Differential - Pinion Oil Seals Leak
  • Transfer Gearbox Output Seal - Leaks Oil
    • Overview
    • Repair Procedure
  • Front Axle Tube Seal - Oil Leaks
  • Rear Axle Tube Seal - Oil Leaks
  • Rear Axle Tube - Seal Replacement
• By Symptom
  • Customer Interest
    • Drivetrain - Front Axle Swivel Seals Leaking
    • Wheels - Difficult to Remove
    • Driveline - Vibration/Noise at Low or High Speeds
      • Overview
      • Procedure
      • Warranty
      • Pre Checks
      • NVH Enhancements
    • Drivetrain - Vibration at 70 - 80 Mph
    • A/T - Fluid Leaks From Torque Converter
    • False MIL ON DTC's P1775 & 23 Set
    • Drivetrain - Rear Axle Clicking Noise
    • Engine Controls - MIL ON/DTC 23 (Gearbox Fault)
    • Transfer Case - Will Not Shift/MIL ON
      • Overview
      • System Information
      • System Diagnosis
      • Diagnostic Checks
      • Repair Procedures
    • Engine/Drivetrain - Vibration at 30 to 40 Mph
    • A/T - ZF Transmission/Multiple Shift Concerns
    • Automatic Gear Selector - Graphic Film Torn
    • Transfer Gearbox Output Seal - Oil Leaks
    • A/T Shifter - Detent Cover Cracked
    • Transfer Case - Output Seal Leakage
    • Rear Axle/Hub Area - Clicking Noise
    • Differential Pinion Oil Seal - Leaks Oil
    • Pinion Seal - Oil Leakage
    • Differential - Pinion Oil Seals Leak
    • Transfer Gearbox Output Seal - Leaks Oil
      • Overview
      • Repair Procedure
    • Front Axle Tube Seal - Oil Leaks
    • Rear Axle Tube Seal - Oil Leaks
    • Rear Axle Tube - Seal Replacement
  • Erratic Shifting
    • A/T - ZF Transmission/Multiple Shift Concerns
  • False instrument warning light/gauges
    • False MIL ON DTC's P1775 & 23 Set
    • Engine Controls - MIL ON/DTC 23 (Gearbox Fault)
  • Hard Shifting
    • A/T - ZF Transmission/Multiple Shift Concerns
  • Inoperative
    • A/T - ZF Transmission/Multiple Shift Concerns
  • Leaks
    • Drivetrain - Front Axle Swivel Seals Leaking
    • A/T - Fluid Leaks From Torque Converter
    • Transfer Case - Output Seal Leakage
    • Differential Pinion Oil Seal - Leaks Oil
    • Pinion Seal - Oil Leakage
    • Differential - Pinion Oil Seals Leak
    • Transfer Gearbox Output Seal - Leaks Oil
      • Overview
      • Repair Procedure
    • Front Axle Tube Seal - Oil Leaks
    • Rear Axle Tube Seal - Oil Leaks
    • Rear Axle Tube - Seal Replacement
  • No shift/Incorrect gear engagement
    • A/T - ZF Transmission/Multiple Shift Concerns
    • A/T - Slipping or No-Shift/Metal Sealing Rings
  • Noise
    • Drivetrain - Rear Axle Clicking Noise
    • Rear Axle/Hub Area - Clicking Noise
  • Recalls
    • Recall - Underhood Hose/Clamp Replacement
      • Overview
      • Repair 1
      • Repair 2
      • Repair 3
      • Repair 4
    • Recall - A/T Breather Tube Modification
  • Slipping
    • A/T - ZF Transmission/Multiple Shift Concerns
    • A/T - Slipping or No-Shift/Metal Sealing Rings
  • Sticking/Binding
    • Wheels - Difficult to Remove
  • Vibration
    • Driveline - Vibration/Noise at Low or High Speeds
      • Overview
      • Procedure
      • Warranty
      • Pre Checks
      • NVH Enhancements
    • Drivetrain - Vibration at 70 - 80 Mph
    • Engine/Drivetrain - Vibration at 30 to 40 Mph
• All Technical Service Bulletins
  • Technical Hotline - Contact Prior to Selected Repairs
  • Drivetrain - Front Axle Swivel Seals Leaking
  • Wheels - Difficult to Remove
  • Driveline - Vibration/Noise at Low or High Speeds
    • Overview
    • Procedure
    • Warranty
    • Pre Checks
    • NVH Enhancements
  • Drivetrain - Vibration at 70 - 80 Mph
  • Transfer Gearbox - Overhaul Recommendations
  • A/T - Filter Replacement Interval
  • A/T - Intermediate Plate/Oil Pump Replacement
  • A/T - Fluid Leaks From Torque Converter
  • A/T - Cooler Flushing
  • False MIL ON DTC's P1775 & 23 Set
  • Drivetrain - Rear Axle Clicking Noise
  • Engine Controls - MIL ON/DTC 23 (Gearbox Fault)
  • Transfer Case - Will Not Shift/MIL ON
    • Overview
    • System Information
    • System Diagnosis
    • Diagnostic Checks
    • Repair Procedures
  • Recall - Underhood Hose/Clamp Replacement
    • Overview
    • Repair 1
    • Repair 2
    • Repair 3
    • Repair 4
  • Engine/Drivetrain - Vibration at 30 to 40 Mph
  • A/T - Evaluation Report (ATER) Warranty Claim
  • A/T - Evaluation Report (ATER)
  • A/T - ZF Transmission/Multiple Shift Concerns
  • A/T - Engine Vacuum Testing
  • A/T - How To Use A Pressure Gauge
  • A/T - Slipping or No-Shift/Metal Sealing Rings
  • A/T - Front Bushing Wear
  • 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
  • Manual Gearbox - Service Procedure
    • Overview
    • Service Repair Operation Time
    • Torque Values
    • Procedures
      • Disassembly and Overhaul
      • Assembly and Adjustment
    • Special Tools
  • A/T - Twin Plate Drive System
  • A/T - Flex Plate Spacer Specifications
  • A/T - Fluid Level Checking
  • Automatic Gear Selector - Graphic Film Torn
  • Hub Nut - Revised Torque Setting Procedure
  • Recall - A/T Breather Tube Modification
  • Transfer Gearbox Output Seal - Oil Leaks
  • Drivetrain - Revised Pinion Assembly/Torque Values
  • A/T Shifter - Detent Cover Cracked
  • Transfer Case - Output Seal Leakage
  • Rear Axle/Hub Area - Clicking Noise
  • Differential Pinion Oil Seal - Leaks Oil
  • Pinion Seal - Oil Leakage
  • Differential - Pinion Oil Seals Leak
  • Transfer Gearbox Output Seal - Leaks Oil
    • Overview
    • Repair Procedure
  • Front Axle Tube Seal - Oil Leaks
  • Rear Axle Tube Seal - Oil Leaks
  • Rear Axle Tube - Seal Replacement