Repair and Diagnosis: Technical Service Bulletins

• How to Find Technical Service Bulletins by Category/Symptom
• Customer Interest
  • Body - Light To Moderate Paint Imperfections
  • A/C - Windows Fog While in 'Floor Mode'
  • Body - Rattle/Clunk in Door
  • A/T - Whining Sound Between 68 MPH and 84 MPH
  • A/T - Delayed Gear Engagement/Possible DTC's
  • Instruments - Mini-Trip Computer Resets to US Values
  • Horn - Self Actuates
  • Steering - Steering Column Clicking Sound
  • Brakes - Rear Drum Brake Clunk Noise
  • A/T - Harsh 4th to 3rd Gear Downshifts
  • Body - Driver's Window Auto-Down Feature Inoperative
  • Body - Driver Window Auto-Down Functions Intermittently
  • Body - Wind Noise From Top of Windshield
  • Wipers/Washers - Wipers Smear or Streak Windshield
  • Audio System - 'CD ERR' Message Displayed
  • Interior - Squeak From Lower Center Instrument Panel
  • A/C - Erratic Operation/Poor Performance
  • Body/Suspension - Clunk/Pop Sound From Vehicle Front
  • Body/Interior - Dash Area Wind Noise Above 65 MPH
  • Interior - Power Seat Will Not Adjust
  • Body - Front Door Glass Clicking Sound
  • A/C - Musty Odors When Hot/Humid
    • Overview
    • AB/CS/LX/RS/WK/XK Vehicle Procedure
    • AN/DN/DR/HB/JR/KJ/LH/ND/PL/PT/TJ/WG/WJ Vehicles Procedure
    • ST Vehicle Procedure
    • VA Vehicle Procedure
  • A/C - Erratic Blower Motor Operation
  • A/T - MIL ON, DTC P1776 Set
  • Engine Oil Pressure Light - ON/Flickers
• Superceded Bulletins
  • 21-013-11 - 12/22/11
  • A/C - Poor Performance/Erratic Operation
  • A/C - Erratic Operation/DTC's Stored
  • Body/Suspension - Pop/Clunk Sound From Vehicle Front
  • Steering Column - Clicking Noise When Turning
  • Steering - Lower Steering Column Click Sound
  • Steering - Revised Power Steering Bleeding Procedure
  • M/T - Diagnostic Tear Down Procedure
  • A/T - Diagnostic Teardown Procedures
  • A/T - Diagnostic Tear-Down Procedure
  • Automatic Transmission - Diagnostic Teardown Procedure
  • A/T - Diagnostic Teardown Procedure
  • A/T - MIL ON/DTC P1776 Set
  • A/T - Delayed Engagement
  • A/T - Delayed Gear Engagement
  • A/T - Harsh 4th to 3rd Gear Downshift
  • A/T - MIL ON/DTC P1776 (Solenoid Switch Valve)
  • Engine Controls - Flash Reprogramming Failure
  • A/T - Delayed Gear Engagement/DTC's Set
  • Engine Controls - Co-Pilot Support/Cable Selection
  • Engine Controls - PCM Initialization Procedure
  • Engine Controls - PCM Initialization After Replacement
  • A/C - Musty Odors When Hot or Humid
  • Chrome Wheels - Care and Maintenance
  • Wheels - Chrome Wheel Care
• All Technical Service Bulletins
  • Body/Frame - Welded Sheet Metal Repairs And Replacements
  • Body - Don't Apply Corrosion Protection On Plastic Panels
  • Body - Front Bumper Fascia Repair For License Bracket Holes
  • Collision - Safety Cert./Tire Press. Label Replacement
  • Steering/Suspension - Wheel Hub/Bearing Inspection COLL.
  • Body - Light To Moderate Paint Imperfections
  • Wheels - Reconditioned Wheel Usage
  • Restraints - Replacement Seat Covers/Seat Cover Repairs
  • Restraints - Use Of Salvaged Restraint System Components
  • Body/Frame - Structural Repair Components
  • Body/Frame - Usage Of Heat For Repair
  • A/C - System Leak Detection
  • A/C - Windows Fog While in 'Floor Mode'
  • A/C - System Sealer Usage Prohibition
  • Wheels - Caring for Chrome Wheels
  • Body - Rattle/Clunk in Door
  • A/T - Whining Sound Between 68 MPH and 84 MPH
  • A/T - Delayed Gear Engagement/Possible DTC's
  • Instruments - Mini-Trip Computer Resets to US Values
  • Horn - Self Actuates
  • Steering - Steering Column Clicking Sound
  • Brakes - Rear Drum Brake Clunk Noise
  • A/T - Harsh 4th to 3rd Gear Downshifts
  • Engine Controls - Flash Programming Failure Recovery
    • Overview
    • Connected/Disconnected Flash Mode Using TechCONNECT
    • Pay Attention While Performing Flash Reprogram Procedures
    • Error Messages
    • Enhanced and Original Abort Recovery
    • Enhanced Abort Recovery Screens
    • Original Abort Recovery Screen
    • Programmable Modules
    • Powertrain Modules - Engine and Transmission
  • Body - Driver's Window Auto-Down Feature Inoperative
  • Body - Driver Window Auto-Down Functions Intermittently
  • Interior - Seat Belt Cinch Bar Service
  • Safety Systems - Inadvertent Damage/Disabling
  • Electrical - Radio Equipment Installation Recommendation
  • Engine Controls - Co-Pilot Support/Correct Cable Usage
  • Body - Wind Noise From Top of Windshield
  • Wipers/Washers - Wipers Smear or Streak Windshield
  • Audio System - 'CD ERR' Message Displayed
  • A/T - ATF+4 Fluid Usage/Applications
  • Interior - Squeak From Lower Center Instrument Panel
  • A/C - Erratic Operation/Poor Performance
  • Body/Suspension - Clunk/Pop Sound From Vehicle Front
  • Body/Interior - Dash Area Wind Noise Above 65 MPH
  • Interior - Power Seat Will Not Adjust
  • Body - Front Door Glass Clicking Sound
  • Steering - Power Steering Fluid Usage
  • Steering - Revised Power Steering Bleeding
  • A/C - Musty Odors When Hot/Humid
    • Overview
    • AB/CS/LX/RS/WK/XK Vehicle Procedure
    • AN/DN/DR/HB/JR/KJ/LH/ND/PL/PT/TJ/WG/WJ Vehicles Procedure
    • ST Vehicle Procedure
    • VA Vehicle Procedure
  • Engine Control - PCM Initialization Procedure
  • A/T - ATF + 4 Fluid Usage
  • A/T - Repair/Replacement Guidelines
    • Overview
    • Repair Procedure
      • Information
      • 40TE, 41TE/AE, 42LE/RLE and 62TE Transmissions
      • 30RH, 30TH, 31TH, 32RH, 36RH, 42RE/RH, 46RE/RH, 47RE and 48RE
      • 45RFE/545RFE and 68RFE Transmissions
      • NAG1 Transmissions
  • A/C - Erratic Blower Motor Operation
  • Body - Paint Overspray Removal Procedures
  • A/T - MIL ON, DTC P1776 Set
  • Engine Oil Pressure Light - ON/Flickers
  • Paint - Clearcoat Blending During Refinish Process