Kia Optima: Fuel Tank. Repair procedures

Release Residual Pressure in Fuel Line

Whenever the high pressure fuel pump, fuel pipe, delivery pipe, or injector is removed immediately after shutting off the engine, an ...

Removal

1. Release the residual pressure in fuel line (Refer to “Release Residual Pressure in Fuel Line� in this group). 2. Remove the fuel pump service cover (A) in ...

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Tire maintenance
In addition to proper inflation, correct wheel alignment helps to decrease tire wear. If you find a tire is worn unevenly, have your dealer check the wheel alignment. When you have new tires ...

Intercooler. Components and Components Location
Components   1. Recirculation hose 2. Intercooler inlet hose A 3. Intercooler inlet pipe 4. Intercooler inlet hose B 5. Recirculation Solenoid Valve 6. Boost press ...

Removal
1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Disconnect the engine coolant temperature sensor connector (A). ...