Hyundai Genesis DH Quiz
Engine Control System/Fuel System

Fuel Line Repair Procedures

In this manual: Engine Control System/Fuel System
General Information — 9Engine Mechanical System — 103Engine Electrical System — 54Emission Control System — 23Engine Control System/Fuel System — 127Automatic Transmission System (SBC) — 90All-Wheel Drive (AWD) System — 20Drive Shaft and Axle — 27Suspension System — 41Steering — 19Restraints — 56Brake System — 56Body (Interior and Exterior) — 211Body Electrical System — 279Heating, Ventilation, and Air Conditioning — 55
20steps
~120min
4/5difficulty
Done 0 of 20

Removal

  1. Turn the ignition switch OFF and disconnect the negative (-) battery terminal.
  2. Release the fuel line residual pressure. (Refer to Fuel System - "Release Fuel Line Residual Pressure")
  3. Disconnect the quick-connect coupling of the fuel feed tube (A).
  4. Disconnect the vapor hose (B) connected to the PCSV.
  5. Remove the front left wheel, tire and wheel house liner.
  6. Remove the fuel line protector (A) after removing the mounting nuts.
  7. Disconnect the quick-connect coupling (A) of the front vapor and fuel line.
  8. Remove the noise shield (A) after loosening the mounting bolt and nut.
  9. Remove the front vapor and fuel line (B).
  10. Remove the fuel tank. (Refer to Fuel System - "Fuel Tank")
  11. Remove the retaining clips (A) of the vent tube and fuel feed tube using a common screwdriver.
  12. Remove the fuel line from the underbody.

Installation

  1. To install, reverse the removal procedure.

Inspection

  1. Start the engine.
  2. Check the installation condition of the fuel feed line (A) and check for fuel leakage.
  3. Fold down the rear seat cushion.
  4. Remove the fuel pump service cover (A) after loosening the screws.
  5. Check the installation condition of the fuel feed quick-connect coupling (A) and check for fuel leakage.
  6. Raise the vehicle.
  7. Check for fuel leakage.
  8. Replace the fuel line if an abnormal condition is found during inspection. (Refer to Fuel System - "Fuel Line")

Test yourself

A quick Hyundai Genesis DH quiz: every answer comes with an explanation and a link to the manual page.