Kia Optima Hybrid: Fuel Delivery System / Fuel Line Repair procedures
| Removal |
| 1. |
Remove the fuel tank (Refer to “Fuel Tank”) |
| 2. |
Disconnect the fuel feed tube (A).
|
| 3. |
Disconnect the vapor hose (A).
|
| 4. |
Disconnect the vapor hose quick-connector (A).
|
| 5. |
Remove the fuel tube protector (A). |
| 6. |
Unfasten the fuel tube holders (B).
|
| 7. |
Make a gap for removing the fuel line by removing the front muffler hanger. |
| 8. |
Remove the fuel line.
|
| Installation |
| 1. |
Install in the reverse order of removal. |
Fuel Tank Repair procedures
Removal 1. Release the residual pressure in fuel line (Refer to “Release Residual Pressure in Fuel Line”). 2. Lift the vehicle. 3. Remove the front side cover (A) and rear side cover (B). 4. Disconnect ...
Fuel Pump Repair procedures
Removal 1. Release the residual pressure in fuel line (Refer to “Release Residual Pressure in Fuel Line” in this group). 2. Remove the fuel tank. (Refer to "Fuel Tank" in this group) 3. Disconnect ...
Other information:
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Fuel Tank Pressure Sensor (FTPS) Description and Operation
Description Fuel Tank Pressure Sensor (FTPS) is a component of the evaporative emission control system and is installed on the fuel tank, the fuel pump, or the canister. It checks the purge control solenoid valve operation and detects a leakage of the system. ...
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Repair procedures
Inspection Test the horn by connecting battery voltage to the 1 terminal and ground the 2 terminal. The horn should make a sound. If the horn fails to make a sound, replace it. Horn Relay Inspection 1. Remove the horn relay (A) from the engine room relay box. 2. There should be continuity between the ...