Kia Optima: Fuel Delivery System / Fuel Pressure Regulator

Kia Optima DL3 2019-2023 Service and Repair Manual / Engine Control / Fuel System / Fuel Delivery System / Fuel Pressure Regulator

Components and components location
Component

1. Plate Assembly
2. Clip
3. O-ring
4. Fuel Reservoir Cup
5. Clip
6. Fuel Pressure Regulator
7. Fuel Filter

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 fuel pressure regulator (B) after removing the fixing clip (A).

Installation
1.

Install in the reverse order of removal.

  

Be careful not to miss the O-ring (A) when assembling the plate.

Fuel Sender
Components and components location Component 1. Fuel Sender Assembly 2. Fuel Pump Module Repair procedures Removal 1. Remove ...

Fuel Line
Components and components location Component 1. Filler-Neck Assembly 2. Fuel Tank Complete 3. Fuel Line Repair procedures Removal ...

Other information:

Kia Optima DL3 2019-2023 Owner's Manual: Checking the tire inflation pressure


1.After driving approximately 7 ~ 10 km (4 ~ 6 miles) or about 10 minutes, stop at a suitable location. 2.Connect the filling hose (3) of the compressor (clip mounted side) directly and then connect the filling hose (3) (opposite side) to the tire valve. 3.Connect between compressor and the ve ...

Kia Optima DL3 2019-2023 Service and Repair Manual: Body Electrical System


General information General Troubleshooting Information Before Troubleshooting 1. Check applicable fuses in the appropriate fuse/relay box. 2. Check the battery for damage, State Of Charge (SOC), cleanliness and tight connections. ...

Copyright © www.kioptima.com 2017-2023