Fuel Delivery and Air Induction: Technical Service Bulletins

• Customer Interest
  • A/T - Driveability Concerns
  • Engine - Idle Surge/Rough Idle
  • A/T - Harsh 4-3 Downshift When Decelerating
  • Fuel Gauge - Inaccurate
  • Exhaust System - Excessive Sulfur Odors
• By Symptom
  • Customer Interest
    • A/T - Driveability Concerns
    • Engine - Idle Surge/Rough Idle
    • A/T - Harsh 4-3 Downshift When Decelerating
    • Fuel Gauge - Inaccurate
    • Exhaust System - Excessive Sulfur Odors
  • Driveability
    • Fuel System - Fuel Quality Testing
  • Erratic Operation
    • Engine - Idle Surge/Rough Idle
    • Fuel Gauge - Inaccurate
  • Hard Shifting
    • A/T - Harsh 4-3 Downshift When Decelerating
  • Odors
    • Exhaust System - Excessive Sulfur Odors
  • Poor performance
    • Fuel System - Fuel Quality Testing
  • Starting problems
    • Fuel System - Fuel Quality Testing
• 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
  • Electronic Troubleshooting Manual - Revision
  • Throttle Position Sensor - Adjustment
  • Throttle Position Sensor - Output Voltage Update
  • A/T, TPS, Idle Switch - Poor Driveability
    • Overview
    • Service Procedure
  • A/T - Driveability Concerns
  • Engine - Idle Surge/Rough Idle
  • A/T - Harsh 4-3 Downshift When Decelerating
  • Fuel Gauge - Inaccurate
  • Exhaust System - Excessive Sulfur Odors