Fuel Delivery and Air Induction: Technical Service Bulletins

• Recalls
  • Recall 90V037000: Fuel Supply Hose Leak
  • Recall - Hood Striker and Coolant Hose Clamp
    • Overview
    • Campaign Description
    • Inspection and Repair Procedures: Instructions
      • Sonata 2.4L Four (4) Cylinders Only
      • Sonata 3.0L Six (6) Cylinders Only
      • Inspection and Repair Hood Striker
      • Inspection and Repair Procedures Coolant Hose Clamp
      • Inspection and Repair Procedures Fuel Hose Replacement
    • Warranty Information
    • Warranty Information Coolant Hose Clamp Only
• Customer Interest
  • A/T - Driveability Concerns
  • Engine - Idle Surge/Rough Idle
  • A/T - Harsh 4-3 Downshift When Decelerating
  • Fuel Pump Hose - Cracked/Leaking
  • Exhaust System - Excessive Sulfur Odors
  • A/T - Harsh Shift When Stopping or Accelerating
• By Symptom
  • Abnormal wear/deterioration
    • Fuel Pump Hose - Cracked/Leaking
  • Customer Interest
    • A/T - Driveability Concerns
    • Engine - Idle Surge/Rough Idle
    • A/T - Harsh 4-3 Downshift When Decelerating
    • Fuel Pump Hose - Cracked/Leaking
    • Exhaust System - Excessive Sulfur Odors
    • A/T - Harsh Shift When Stopping or Accelerating
  • Driveability
    • Fuel System - Fuel Quality Testing
    • Fuel Pump Hose - Cracked/Leaking
  • Erratic Operation
    • Engine - Idle Surge/Rough Idle
  • Hard Shifting
    • A/T - Harsh 4-3 Downshift When Decelerating
    • A/T - Harsh Shift When Stopping or Accelerating
  • Leaks
    • Fuel Pump Hose - Cracked/Leaking
  • Odors
    • Exhaust System - Excessive Sulfur Odors
  • Poor performance
    • Fuel System - Fuel Quality Testing
    • Fuel Pump Hose - Cracked/Leaking
  • Recalls
    • Recall 90V037000: Fuel Supply Hose Leak
    • Recall - Hood Striker and Coolant Hose Clamp
      • Overview
      • Campaign Description
      • Inspection and Repair Procedures: Instructions
        • Sonata 2.4L Four (4) Cylinders Only
        • Sonata 3.0L Six (6) Cylinders Only
        • Inspection and Repair Hood Striker
        • Inspection and Repair Procedures Coolant Hose Clamp
        • Inspection and Repair Procedures Fuel Hose Replacement
      • Warranty Information
      • Warranty Information Coolant Hose Clamp Only
  • Starting problems
    • Fuel System - Fuel Quality Testing
    • Fuel Pump Hose - Cracked/Leaking
• All Technical Service Bulletins
  • Fuel System - Fuel Consumption Evaluation Procedure
  • Fuel System - Hyundai Fuel System Cleaner
  • Fuel System - Fuel Quality Testing
  • Fuel System - E85 Fuel Usage Recommendations
  • Engine - Cold Starting Precautions
  • A/T - Driveability Concerns
  • Engine - Idle Surge/Rough Idle
  • A/T - Harsh 4-3 Downshift When Decelerating
  • Fuel Pump - Replacement Procedure
  • Fuel Pump Hose - Cracked/Leaking
  • Fuel System - Fuel Pump Self Diagnosis DTC Information
  • Fuel Injector - Cleaning
  • Recall 90V037000: Fuel Supply Hose Leak
  • Recall - Hood Striker and Coolant Hose Clamp
    • Overview
    • Campaign Description
    • Inspection and Repair Procedures: Instructions
      • Sonata 2.4L Four (4) Cylinders Only
      • Sonata 3.0L Six (6) Cylinders Only
      • Inspection and Repair Hood Striker
      • Inspection and Repair Procedures Coolant Hose Clamp
      • Inspection and Repair Procedures Fuel Hose Replacement
    • Warranty Information
    • Warranty Information Coolant Hose Clamp Only
  • Throttle Valve - Inspection and Cleaning
  • Air Filter - Servicing Precautions
  • Exhaust System - Excessive Sulfur Odors
  • A/T - Harsh Shift When Stopping or Accelerating
  • Fuel Pressure - Special Tool Listed Incorrectly