Transmission and Drivetrain: Technical Service Bulletins
- Customer Interest
- A/T - 4L60-E Harsh 1-2 Gear Upshift/MIL/SES/CEL ON
- A/T - Transmission Fluid Leak From Pump Body
- A/T - Engagement Delay When Vehicle Unused for 48 Hours
- Ignition Key - Difficut To Remove in Cold Weather
- A/T - Engine Speed Flare During Part Throttle Downshift
- M/T - Engine Speed Flare During Gear Shifts
- A/T - Slip in DRIVE W/Over 25 Percent Throttle, 2nd Gear
- M/T - Blockout/Notchy Feel, Skip Shift Manuever
- A/T - Poor Performance/MIL ON/DTC P0757
- Engine, A/T - Shift/Driveability Concerns/MIL ON
- A/T - No Movement in Drive or 3rd Gear
- A/T - 4L60/65E, No Reverse/2nd or 4th Gear
- By Symptom
- Abnormal wear/deterioration
- Customer Interest
- A/T - 4L60-E Harsh 1-2 Gear Upshift/MIL/SES/CEL ON
- A/T - Transmission Fluid Leak From Pump Body
- A/T - Engagement Delay When Vehicle Unused for 48 Hours
- Ignition Key - Difficut To Remove in Cold Weather
- A/T - Engine Speed Flare During Part Throttle Downshift
- M/T - Engine Speed Flare During Gear Shifts
- A/T - Slip in DRIVE W/Over 25 Percent Throttle, 2nd Gear
- M/T - Blockout/Notchy Feel, Skip Shift Manuever
- A/T - Poor Performance/MIL ON/DTC P0757
- Engine, A/T - Shift/Driveability Concerns/MIL ON
- A/T - No Movement in Drive or 3rd Gear
- A/T - 4L60/65E, No Reverse/2nd or 4th Gear
- Driveability
- Erratic Operation
- Erratic Shifting
- Hard Shifting
- Hunting-Surging
- Inoperative
- Leaks
- No shift/Incorrect gear engagement
- Slipping
- Sticking/Binding
- All Technical Service Bulletins
- Drivetrain - Information on Driveline Clunk Noise
- Vehicle - Engine And Sub Systems Flushing Info. (CANADA)
- Vehicle - Engine And Sub-Systems Flushing Recommendations
- M/T - Operating Characteristics Information
- 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
- ACDelco(R) Remanufactured Transmissions - Program Update
- Warranty - Rear Axle Exchange Program, Noise Complaint
- A/T - 4L60-E Harsh 1-2 Gear Upshift/MIL/SES/CEL ON
- A/T - Transmission Fluid Leak From Pump Body
- A/T - Engagement Delay When Vehicle Unused for 48 Hours
- A/T - 4L65E, 4L60E, 4L60, 200-4R Oil Pump Spring
- A/T - Oil Cooler Flushing Frequently Asked Questions
- Ignition Key - Difficut To Remove in Cold Weather
- A/T - Engine Speed Flare During Part Throttle Downshift
- M/T - Engine Speed Flare During Gear Shifts
- A/T - Slip in DRIVE W/Over 25 Percent Throttle, 2nd Gear
- A/T - 4L60-E DTC P1870 Diagnosis
- A/T - New Solenoid Testing Kit
- A/T - Service Procedure Changes
- A/T - Core Return Product Feedback Form
- A/T & M/T - Revised Procedure For On-Vehicle Service
- A/T - Diagnosing Fluid Leaks
- 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
- A/T - Twenty Steps To Successful Repairs
- A/T - Math Part II
- A/T - Choosing the Right ATF
- M/T - Blockout/Notchy Feel, Skip Shift Manuever
- M/T - Service Manual Update, Replacement Procedure
- Rear Axle - Revised Usage Chart
- Automatic Transmission - Diagnostic Codes Update
- A/T - New Wiring Diagrams & Component Location Tables
- A/T - Shift Lock Control Feature Function
- Drivetrain - Recommended Axle Lubricant
- A/T - 1-2 Accumulator Piston/Outer Spring Replacement
- A/T - Cracked Case Diagnosis
- Drivetrain - Revised Differential Case Assembly
- A/T - New Design Reaction Shell Thrust Washer
- A/T - Poor Performance/MIL ON/DTC P0757
- M/T - Hydraulic Clutch Bleeding Procedure Improvement
- Engine, A/T - Shift/Driveability Concerns/MIL ON
- A/T - Torque Converter Replacement Information
- A/T - No Movement in Drive or 3rd Gear
- A/T - 4L60/65E, No Reverse/2nd or 4th Gear
- A/T Control - DTC P0756 Diagnostic Tips
- A/T - Water Or Coolant Contamination Information
- A/T - DEXRON(R)-VI Fluid Information