Kia Optima: Components and Components Location - Fuel Delivery System - Engine Control/Fuel System - Kia Optima TF 2011-2021 Service ManualKia Optima: 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 Band
8. Fuel Tank Pressure Sensor (FTPS)
9. Canister Close Valve (CCV)
10. Fuel Level Sensor (FLS)
11. Fuel Filler Hose
12. Ventilation Hose
13. Vapor Hose
14. Fuel Pump Plate Cover


[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 dont do any repair work right after engine stops.

Fuel Delivery System
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Repair procedures
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See also:

Inspection
Speedometer 1. Adjust the pressure of the tires to the specified level. 2. Drive the vehicle onto a speedometer tester. Use wheel chocks (A) as appropriate. ...

Automatic turn off function
The interior lights automatically turn off approximately 20 minutes after the ignition switch is turned off. If your vehicle is equipped with the theft alarm system, the interior lights automatic ...

High Voltage Shut-off Procedures
High Voltage Shut-off Procedures     Be sure to read and follow the “General Safety Information and Caution” before doing any work related with the high voltage sys ...

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