Kia Optima: Repair procedures

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 ...

Fuel Pressure Test

1. Release the residual pressure in fuel line (Refer to “Release Residual Pressure in Fuel Line” in this group). ...

See also:

Inspection
1. Insert a thin stick (A) into the PCV valve (B) from the threaded side to check that there is the plunger movement. ...

Inspection
1. Measure the pressure of high pressure line by measuring voltage output between NO.1 and NO.2 terminals. 2. Inspect the voltage value whether it is sufficie ...

Remote Fuel Filler Lid Release
Depress on the release button located on the driver’s door to open the fuel filler lid. WARNING To avoid injury from sharp objects, it is recommended that protective gloves be worn when o ...