Powertrain Management: Technical Service Bulletins

• Customer Interest
  • Fuel System - Driveability Concerns/MIL ON/Multiple DTC's
  • Engine - MIL ON P0116/P1400 Set In Very Cold Temps
  • Electrical - MIL ON/DTC's Set By Various Control Modules
  • Electrical - Intermittent MIL/DTC P2138/Reduced Power
  • A/T- Slips/Overheats/Won't Shift/MIL ON/DTCs P0218/P0894
  • A/T - Harsh Shifts/Slipping/DTCs P0741/P0742/P0757/P842
• By Symptom
  • Abnormal wear/deterioration
    • Electrical - MIL ON/DTC's Set By Various Control Modules
    • Electrical - Intermittent MIL/DTC P2138/Reduced Power
  • Customer Interest
    • Fuel System - Driveability Concerns/MIL ON/Multiple DTC's
    • Engine - MIL ON P0116/P1400 Set In Very Cold Temps
    • Electrical - MIL ON/DTC's Set By Various Control Modules
    • Electrical - Intermittent MIL/DTC P2138/Reduced Power
    • A/T- Slips/Overheats/Won't Shift/MIL ON/DTCs P0218/P0894
    • A/T - Harsh Shifts/Slipping/DTCs P0741/P0742/P0757/P842
  • Driveability
    • Fuel System - Driveability Concerns/MIL ON/Multiple DTC's
    • Fuel System - TOP TIER Detergent Gasoline
    • Fuel System - TOP TIER Detergent Gasoline Information (Canada)
  • Hard Shifting
    • A/T - Harsh Shifts/Slipping/DTCs P0741/P0742/P0757/P842
  • No shift/Incorrect gear engagement
    • A/T- Slips/Overheats/Won't Shift/MIL ON/DTCs P0218/P0894
  • Odors
    • Exhaust System - Sulfur Odor Explanation
  • Overheating
    • A/T- Slips/Overheats/Won't Shift/MIL ON/DTCs P0218/P0894
  • Poor performance
    • Fuel System - TOP TIER Detergent Gasoline
    • Fuel System - TOP TIER Detergent Gasoline Information (Canada)
  • Slipping
    • A/T- Slips/Overheats/Won't Shift/MIL ON/DTCs P0218/P0894
    • A/T - Harsh Shifts/Slipping/DTCs P0741/P0742/P0757/P842
  • Starting problems
    • Fuel System - Driveability Concerns/MIL ON/Multiple DTC's
    • Fuel System - TOP TIER Detergent Gasoline
    • Fuel System - TOP TIER Detergent Gasoline Information (Canada)
• All Technical Service Bulletins
  • Electrical - Aftermarket Interface Devices Causing Issues
  • Engine Controls - Non-GM Engine/Transmission Calibration ID
    • Overview
    • Table of Contents
    • Sections
      • Section 1
      • Section 2
      • Section 3
      • Section 4
      • Section 5
      • Section 6
      • Section 7
      • Section 8
      • Section 9
      • Section 10
      • Section 11
      • Section 12 - Waranty Information
  • Vehicle - Engine And Sub Systems Flushing Info. (CANADA)
  • Vehicle - Engine And Sub-Systems Flushing Recommendations
  • Fuel System - Driveability Concerns/MIL ON/Multiple DTC's
  • Engine - THIS BULLETIN HAS BEEN CANCELED
  • Fuel System - Fuel Injector Maintenance Cleaning
  • Fuel System - GM Fuel System Treatment PLUS(R) Info.
  • A/T Controls - Snapshot Data With Tech2(R) Information
  • Engine - MIL ON P0116/P1400 Set In Very Cold Temps
  • Electrical - MIL ON/DTC's Set By Various Control Modules
  • Electrical - Intermittent MIL/DTC P2138/Reduced Power
  • A/T Control - DTC P0756 Diagnostic Tips
  • Electrical - Reducing Intermittent Electrical Concerns
  • A/T- Slips/Overheats/Won't Shift/MIL ON/DTCs P0218/P0894
  • A/T - Harsh Shifts/Slipping/DTCs P0741/P0742/P0757/P842
  • Fuel System - E85 Fuel Usage Precautions
  • Exhaust System - Catalytic Converter Precautions
  • Fuel System - E85 Fuel Usage Precaution
  • Emission - Emissions Programming Warranty Coverage
  • Engine/Fuel System - Oil/Fuel Additive Information
  • Exhaust System - Sulfur Odor Explanation
  • Engine/Transmission - Aftermarket Calibrations
  • Fuel System - TOP TIER Detergent Gasoline (Canada)
  • Fuel - GM's Position On Use Of E 15, 2007 Newer Vehicles
  • Fuel System - TOP TIER Detergent Gasoline
  • Fuel System - TOP TIER Detergent Gasoline Information (Canada)