Fuel Pump: Technical Service Bulletins

• Customer Interest
  • Fuel Pump - Buzz or Humming Noise
  • Engine Performance- Poor Driveability
  • Engine - Long Cranking Time In Hot Weather
  • Engine - Miss/Noise from Rear of Vehicle
  • Pump Relay - Remains Energized With Ignition Off
  • Battery - Discharged
• All Technical Service Bulletins
  • Fuel Pump - Buzz or Humming Noise
  • Engine Performance- Poor Driveability
  • Engine - Long Cranking Time In Hot Weather
  • Fuel Pump - Hot Start/Noise
  • Engine - Miss/Noise from Rear of Vehicle
  • Pump Relay - Remains Energized With Ignition Off
  • Battery - Discharged