Automatic Transmission/Transaxle: Technical Service Bulletins
- Customer Interest
- A/T - No Movement in Drive or 3rd Gear
- Engine, A/T - Shift/Driveability Concerns/MIL ON
- A/T - Second Gear Vibration
- A/T - Intermittent or No TCC Apply, Possible DTC 26/39
- A/T - Loss of Drive or Erratic Shifts
- A/T - Erratic Shifts
- A/T - Harsh 3-2 Downshifts, Diagnosis & Repair
- Overview
- Very Harsh Part Throttle 3-2 Shift At 20-40 MPH:
- Harsh 3-2 and/or 4-2 Shifts:
- Intermittent Harsh Part Throttle 3-2 Shift:
- Harsh 3-2 Shift **High Altitude Only**
- Harsh 3-2 Shift **Low Altitude* Only**:
- Harsh 3-2 Shift Maneuver At 17-20 MPH:
- Harsh 3-2 Coastdown Bump 3.8L or 4.5L At 15-22 MPH:
- Harsh Upshifts - High Altitude Only:
- A/T - Delayed or No Engagement In Drive/Reverse
- A/T - No Reverse or Slipping in Reverse
- A/T - Harsh 1 to 2, 2 to 3, or 3 to 4 Upshifts
- A/T - Erratic Shift, 2ND/3RD Starts, No TCC or Slipping
- A/T - Fluid Leak at Helix Converter Seal
- 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 Control - DTC P0756 Diagnostic Tips
- A/T - No Movement in Drive or 3rd Gear
- A/T - Grinding/Growling Noise in Park on Incline
- 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
- A/T - Front Bushing Wear
- A/T - Slipping or No-Shift/Metal Sealing Rings
- A/T - Rapid Converter Pump Bushing Wear
- A/T - 4T60E 2nd Gear Starts, Shifts 1-3
- A/T - Drive Axle and Wheel Lug Nut Torque Specifications
- A/T - 4T60E Wiring Harness Updates
- A/T - 4T60E Torrington Bearing Replaced
- A/T - 4T60E New Design Pump Body And Rotor
- A/T - 4T60E Drive Chains
- A/T - Failsafe Modes
- A/T - Intermittent Electrical Problems
- A/T - How To Use A Pressure Gauge
- A/T - Engine Vacuum Testing
- A/T - Torque Converter Identification
- A/T - 4T60 Intermittent Delayed Engagement
- A/T - Dexron IIE Preferred Fluid for All Hydra-matic
- Instruments - Gear Select Problem, Code E31/B127
- A/T - Core Return Product Feedback Form
- A/T - Service Procedure Changes
- A/T - New Solenoid Testing Kit
- A/T - 4T60E Cold Start Rattle Noise
- A/T - Revised Scavenger Oil Scoop
- A/T - Second Gear Vibration
- A/T - Intermittent or No TCC Apply, Possible DTC 26/39
- A/T - Delayed Engagement In Drive/Reverse
- A/T - Revised Removal & Installation
- A/T - Revised Diagrams & Diagnostics
- A/T - Updated Diagnosis
- A/T - Loss of Drive or Erratic Shifts
- A/T - New Bottom Pan and Controlled Compression Gasket
- Alignment - Left Lead or Pull Condition At Highway Speed
- A/T - Transaxle Oil Filter Differences
- A/T - Erratic Shifts
- A/T - Harsh 3-2 Downshifts, Diagnosis & Repair
- Overview
- Very Harsh Part Throttle 3-2 Shift At 20-40 MPH:
- Harsh 3-2 and/or 4-2 Shifts:
- Intermittent Harsh Part Throttle 3-2 Shift:
- Harsh 3-2 Shift **High Altitude Only**
- Harsh 3-2 Shift **Low Altitude* Only**:
- Harsh 3-2 Shift Maneuver At 17-20 MPH:
- Harsh 3-2 Coastdown Bump 3.8L or 4.5L At 15-22 MPH:
- Harsh Upshifts - High Altitude Only:
- A/T - Oil Cooler Flushing Frequently Asked Questions
- BCM - Code B127 Revised Wiring Diagram
- A/T - Delayed or No Engagement In Drive/Reverse
- A/T - Forward and Reverse Servo Part Changes
- A/T - No Reverse or Slipping in Reverse
- A/T - 4th Clutch & Hydraulic Updates
- A/T - DEXRON III Fluid Introduction
- A/T - Harsh 1 to 2, 2 to 3, or 3 to 4 Upshifts
- A/T - Erratic Shift, 2ND/3RD Starts, No TCC or Slipping
- A/T - Revised End Play Specification
- A/T - Fluid Leak At Side Cover to Channel Plate Gasket
- A/T - Fluid Leak at Helix Converter Seal
- A/T - Torque Converter Replacement Information