Kia Optima: Fuel Delivery System / Fuel Filter
Components and components location
| Component |
| 1. Plate Assembly 2. Clip 3. O-ring 4. Bracket 5. Fuel Reservoir Cup 6. Fuel Pump Filter 7. Fuel Pump & Tube Assembly |
8. O-ring 9. Spacer 10. Assist Pump 11. Clip 12. Fuel Pressure Regulator 13. Fuel Filter 14. Wiring |
Repair procedures
| Removal |
| 1. |
Remove the fuel pump module. (Refer to Fuel Delivery System - "Fuel Pump Module") |
| 2. |
Disconnect the fuel pump motor connector (A) and fuel sender connector (B).
|
| 3. |
Remove the fuel feed tube quick-connector (B) after remove the clip (A).
|
| 4. |
Remove the stopper (A) from the plate pipe.
|
| 5. |
Remove the head assembly (A) and O-ring (B).
|
| 6. |
Remove the reservoir cup (A) after releasing the fixing hooks.
|
| 7. |
Remove the pump filter (A) after releasing the fixing hooks.
|
| 8. |
Remove the wiring from the fuel filter after disconnecting the fuel pump connector (A) and ground (B).
|
| 9. |
Remove the fuel pressure regulator (B) after removing the fixing clip (A).
|
| 10. |
Disconnect the fuel pump hose (A) after releasing the clamp.
|
| 11. |
Remove the assist pump (A) after releasing the fixing hook.
|
| 12. |
Remove the O-ring (B) and spacer (C) after removing the fuel pump & tube (A).
|
| 13. |
Remove the bracket (A) from the fuel filter.
|
| Installation |
| 1. |
Install in the reverse order of removal. |
|
Fuel Pump Module
Specifications
Specification
Items
Specification
Current (A)
Max. 6.0
Supply Voltage (V)
12
...
Fuel Pump & Tube Assembly
Components and components location
Component
1. Plate Assembly
2. Clip
3. O-ring
4. Fuel Reservoir Cup
5. Fuel Pump Filter
6. Fuel Pump & Tube As ...
Other information:
Kia Optima DL3 2019-2024 Owner's Manual: ESC operation
ESC ON condition When the ignition is turned ON, ESC and ESC OFF indicator lights illuminate for approximately 3 seconds, then ESC is turned on. Press the ESC OFF button for at least half a second after turning the ignition ON to turn ESC off. (ESC OFF indicator will illuminate). To tu ...
Kia Optima DL3 2019-2024 Service and Repair Manual: In-car Sensor
Description and operation Description The In-car air temperature sensor is built in the heater & A/C control unit. The sensor contains a thermistor which measures the temperature of the inside. The signal decided by the resistance value which changes in accordance with perceiv ...
