Powertrain Management: Technical Service Bulletins

• Customer Interest
  • A/C System - Inoperative/MIL ON/DTC P0550 Set
  • Engine - Noise On Initial Start Up
  • Engine - Knock At High Intake Air Temperatures
  • ROOM Fuse - MIL ON/DTC P1794 Stored in Memory
  • A/C System - Inoperative/DTC P0550 Set/MIL ON
  • A/T - Erratic Shifting/O/D Off Light Flashes/MIL ON
    • Overview
    • Repair Procedure
• By Symptom
  • Abnormal wear/deterioration
    • Coolant - Propylene Glycol Based Not Recommended
  • Customer Interest
    • A/C System - Inoperative/MIL ON/DTC P0550 Set
    • Engine - Noise On Initial Start Up
    • Engine - Knock At High Intake Air Temperatures
    • ROOM Fuse - MIL ON/DTC P1794 Stored in Memory
    • A/C System - Inoperative/DTC P0550 Set/MIL ON
    • A/T - Erratic Shifting/O/D Off Light Flashes/MIL ON
      • Overview
      • Repair Procedure
  • Erratic Shifting
    • A/T - Erratic Shifting/O/D Off Light Flashes/MIL ON
      • Overview
      • Repair Procedure
  • False instrument warning light/gauges
    • A/C System - Inoperative/DTC P0550 Set/MIL ON
  • Hard Shifting
    • A/T - Erratic Shifting/O/D Off Light Flashes/MIL ON
      • Overview
      • Repair Procedure
  • Inoperative
    • A/C System - Inoperative/MIL ON/DTC P0550 Set
    • A/C System - Inoperative/DTC P0550 Set/MIL ON
  • Noise
    • Engine - Noise On Initial Start Up
  • Out of specification
    • Engine - Knock At High Intake Air Temperatures
• All Technical Service Bulletins
  • Fuel System - Fuel Ethanol Content Testing
  • Fuel System - Ethanol Fuel Usage
  • Electrical - Lightning Strike Information
  • Tools - Shipment Of NGS Program Card Version 2.0
  • A/C System - Inoperative/MIL ON/DTC P0550 Set
  • Coolant - Propylene Glycol Based Not Recommended
  • Engine - Noise On Initial Start Up
  • Engine - Knock At High Intake Air Temperatures
  • Air Flow Meter - Service Precautions
  • Throttle Adjustment Screw - Adjustment Precaution
  • ROOM Fuse - MIL ON/DTC P1794 Stored in Memory
  • A/C System - Inoperative/DTC P0550 Set/MIL ON
  • MIL ON, Diagnostic Procedures - Manual Supplement
  • NGS System - Reprogramming Service
  • NGS System - Test Lead Inspection
  • NGS System - Reprogramming Procedure
  • Year 2000 - Computer Systems Compliance
  • Star Tester - New Version Program Cards
  • A/T - Erratic Shifting/O/D Off Light Flashes/MIL ON
    • Overview
    • Repair Procedure
  • Fuel Volatility - Driveability Concerns
  • Fuel - California Reformulated Gasoline