Kia Optima Hybrid: Fuel Delivery System / Components and Components Location

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual / Engine Control/Fuel System / Fuel Delivery System / Components and Components Location

Components Location

1. Fuel Tank
2. Fuel Pump
3. Fuel Filter
4. Fuel Pressure Regulator
5. Canister
6. Auxiliary Canister
7. Fuel Tank Air Filter

8. Fuel Tank Band
9. Fuel Filler Hose
10. Natural Vacuum Leakage Detection (NVLD)
11. Fuel Level Sender (FLS)
12. Ventilation Hose
13. Vapor Tube
14. Fuel Pump Plate Cover

Repair procedures

Fuel Pressure Test 1. Release the residual pressure in fuel line (Refer to “Release Residual Pressure in Fuel Line” in this group). When removing the fuel pump relay, a Diagnostic Trouble ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Virtual Engine Sound Speaker Repair procedures

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Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: ESC OFF Switch Description and Operation

Description 1. The ESC OFF switch is for the user to turn off the ESC system. 2. The ESC OFF lamp is on when ESC OFF switch is engaged. ...