Hyundai Sonata: Components and Components Location - Fuel Delivery System - Engine Control/Fuel SystemHyundai Sonata: Components and Components Location

Components Location

1. Fuel Tank
2. Fuel Pump
3. Fuel Filter
4. Fuel Pressure Regulator
5. Canister
6. Fuel Tank Air Filter
7. Fuel Tank Pressure Sensor (FTPS)
8. Canister Close Valve (CCV)
9. Fuel Level Sensor (FLS)
10. Fuel Filler Hose
11. Leveling Tube
12. Ventilation Tube
13. Vapor Tube
14. Fuel Pump Locking Ring

[High Pressure Fuel Line]

1. High Pressure Fuel Pump
2. High Pressure Fuel Pipe
3. Delivery Pipe
4. Injector

In case of removing the high pressure fuel pump, high pressure fuel pipe, delivery pipe, and injector, there may be injury caused by leakage of the high pressure fuel. So don’t do any repair work right after engine stops.

    Repair procedures - Revised
    Fuel Pressure Test 1. Release the residual pressure in fuel line (Refer to “Release Residual Pressure in Fuel Line” in this group). ...

    See also:

    Repair procedures
    Inspection Check it by the procedure below to see if the function of the ECM is normal. 1. Turn the ignition key to the "ON" position. 2. ...

    Positive Crankcase Ventilation (PCV) Valve. Repair procedures
    Removal 1. Disconnect the vapor hose (A). 2. Remove the PCV valve (B). Inspection 1. Insert a thin ...

    Repair procedures
    Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the driver crash pad lower panel. (Refer to the BD group - "Cra ...