Relays and Modules - Powertrain Management: Technical Service Bulletins

• Recalls
  • Generals
    • Campaign - Throttle Position Sensor Replacement
      • Overview
      • Service Procedure
      • Owner Letter
  • Safety
    • Recall - Directional Indicator Rework
• Customer Interest
  • Engine Controls - MIL ON/DTC P2135 Set
  • Computers/Controls - Mutiple Malfunctions/DTC's Set
  • Engine Controls - Cruise Control Shuts Off During Use
  • Electrical - Warning Lamps/Electrical Malfunctions
• By Symptom
  • Abnormal wear/deterioration
    • Electrical - Warning Lamps/Electrical Malfunctions
  • Customer Interest
    • Engine Controls - MIL ON/DTC P2135 Set
    • Computers/Controls - Mutiple Malfunctions/DTC's Set
    • Engine Controls - Cruise Control Shuts Off During Use
    • Electrical - Warning Lamps/Electrical Malfunctions
  • Erratic Operation
    • Computers/Controls - Mutiple Malfunctions/DTC's Set
  • False instrument warning light/gauges
    • Computers/Controls - Mutiple Malfunctions/DTC's Set
    • Electrical - Warning Lamps/Electrical Malfunctions
  • Hard Shifting
    • Computers/Controls - Mutiple Malfunctions/DTC's Set
  • Inoperative
    • Engine Controls - Cruise Control Shuts Off During Use
  • Recalls
    • Recall - Directional Indicator Rework
    • Campaign - Throttle Position Sensor Replacement
      • Overview
      • Service Procedure
      • Owner Letter
  • Starting problems
    • Computers/Controls - Mutiple Malfunctions/DTC's Set
• All Technical Service Bulletins
  • Engine Controls - MIL ON/DTC P2135 Set
  • Aftermarket Parts - Non GM Parts And Accessories Info
  • Computers/Controls - Mutiple Malfunctions/DTC's Set
  • Engine Controls - Cruise Control Shuts Off During Use
  • Electrical - Warning Lamps/Electrical Malfunctions
  • Body Controls - Body Control Module Grounds
  • Recall - Directional Indicator Rework
  • Campaign - Throttle Position Sensor Replacement
    • Overview
    • Service Procedure
    • Owner Letter