Powertrain Management: Technical Service Bulletins

• Recalls
  • Recall 98V249000: Air Bag Module Reprogramming
• Customer Interest
  • Fuel Gauge - Reads 3/4 Full When Tank is Full
  • Oil Pump - Engine Stall/Rough Idle on Cold Start
  • Engine - Idle Vibration
  • A/T - LA4EL DTC 628/Harsh Shifts
  • ISC Valve - Rough Idle/Miss Under Load
  • Mass Air Flow Sensor - MIL ON/Driveability Concerns
  • Throttle Body - Stalling/Rough or Rolling Idle
  • A/T Overdrive Switch - Inoperative
• By Symptom
  • Abnormal wear/deterioration
    • Coolant - Propylene Glycol Based Not Recommended
  • Customer Interest
    • Fuel Gauge - Reads 3/4 Full When Tank is Full
    • Oil Pump - Engine Stall/Rough Idle on Cold Start
    • Engine - Idle Vibration
    • A/T - LA4EL DTC 628/Harsh Shifts
    • ISC Valve - Rough Idle/Miss Under Load
    • Mass Air Flow Sensor - MIL ON/Driveability Concerns
    • Throttle Body - Stalling/Rough or Rolling Idle
    • A/T Overdrive Switch - Inoperative
  • Driveability
    • Oil Pump - Engine Stall/Rough Idle on Cold Start
    • Throttle Body - Stalling/Rough or Rolling Idle
  • Erratic Operation
    • Fuel Gauge - Reads 3/4 Full When Tank is Full
  • False instrument warning light/gauges
    • Fuel Gauge - Reads 3/4 Full When Tank is Full
  • Hard Shifting
    • A/T - LA4EL DTC 628/Harsh Shifts
  • Inoperative
    • A/T Overdrive Switch - Inoperative
  • Recalls
    • Recall 98V249000: Air Bag Module Reprogramming
  • Vibration
    • Engine - Idle Vibration
• 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
  • Coolant - Propylene Glycol Based Not Recommended
  • Fuel Pump/Sender - Non-Interchangeability
  • Fuel Gauge - Reads 3/4 Full When Tank is Full
  • Oil Pump - Engine Stall/Rough Idle on Cold Start
  • Engine - Idle Vibration
  • A/T - LA4EL DTC 628/Harsh Shifts
  • ISC Valve - Rough Idle/Miss Under Load
  • Mass Air Flow Sensor - MIL ON/Driveability Concerns
  • Air Flow Meter - Service Precautions
  • CPU - Troubleshooting Procedures
  • Throttle Body - Stalling/Rough or Rolling Idle
  • Throttle Adjustment Screw - Adjustment Precaution
  • Recall 98V249000: Air Bag Module Reprogramming
  • 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 - LA44 A-EL Updated Transmission Assembly
  • A/T Overdrive Switch - Inoperative
  • Fuel Volatility - Driveability Concerns
  • Fuel - California Reformulated Gasoline