Fuel Delivery and Air Induction: Technical Service Bulletins

• Recalls
  • Recall - Diesel Fuel Injection Pump
    • Overview
    • Service Procedure
      • A. Fuel Injection Pump Date Code Inspection
      • B. Remove Fuel Injection Pump
      • C. Install Replacement Fuel Injection Pump
    • Owner Letter
• Customer Interest
  • Boost Control Adjustment - Lack of Engine Power
  • TPS - Poor/Erratic Engine Performance/AT Hunting
  • Rollover Valve Vent - Fuel Leakage
  • Fuel Gauge - Reads Low With Full Fuel Tank
  • Fuel Gauge - Inaccurate
  • Fuel Sending Unit - Lack of Power/Poor Acceleration
• By Symptom
  • Abnormal wear/deterioration
    • TPS - Poor/Erratic Engine Performance/AT Hunting
  • Customer Interest
    • Boost Control Adjustment - Lack of Engine Power
    • TPS - Poor/Erratic Engine Performance/AT Hunting
    • Rollover Valve Vent - Fuel Leakage
    • Fuel Gauge - Reads Low With Full Fuel Tank
    • Fuel Gauge - Inaccurate
    • Fuel Sending Unit - Lack of Power/Poor Acceleration
  • Driveability
    • Boost Control Adjustment - Lack of Engine Power
    • Fuel Sending Unit - Lack of Power/Poor Acceleration
  • Erratic Operation
    • TPS - Poor/Erratic Engine Performance/AT Hunting
  • False instrument warning light/gauges
    • Fuel Gauge - Reads Low With Full Fuel Tank
    • Fuel Gauge - Inaccurate
  • Hunting-Surging
    • TPS - Poor/Erratic Engine Performance/AT Hunting
  • Leaks
    • Rollover Valve Vent - Fuel Leakage
  • Poor performance
    • Boost Control Adjustment - Lack of Engine Power
    • Fuel Sending Unit - Lack of Power/Poor Acceleration
  • Recalls
    • Recall - Diesel Fuel Injection Pump
      • Overview
      • Service Procedure
        • A. Fuel Injection Pump Date Code Inspection
        • B. Remove Fuel Injection Pump
        • C. Install Replacement Fuel Injection Pump
      • Owner Letter
• All Technical Service Bulletins
  • Boost Control Adjustment - Lack of Engine Power
  • TPS - Poor/Erratic Engine Performance/AT Hunting
  • Rollover Valve Vent - Fuel Leakage
  • Fuel Gauge - Reads Low With Full Fuel Tank
  • Fuel Gauge - Inaccurate
  • Fuel Sending Unit - Lack of Power/Poor Acceleration
  • Recall - Diesel Fuel Injection Pump
    • Overview
    • Service Procedure
      • A. Fuel Injection Pump Date Code Inspection
      • B. Remove Fuel Injection Pump
      • C. Install Replacement Fuel Injection Pump
    • Owner Letter
  • Low Sulfur Fuel - Usage Recommendations