Kia Optima: If the engine will not start

If engine stalls while driving

1. Reduce your speed gradually, keeping a straight line. Move cautiously off the road to a safe place. 2. Turn on your emergency flashers. 3. Try to start the engine again. If your vehicle wil ...

If the engine doesn't turn over or turns over slowly

1. If your vehicle has an automatic transaxle, be sure the shift lever is in N (Neutral) or P (Park) and the emergency brake is set. 2. Check the battery connections to be sure they are clean ...

See also:

Components and Components Location
Components Location 1. Receiver 2. TPMS sensor (FL) 3. TPMS sensor (RL) 4. TPMS sensor (RR) 5. TPMS sensor (FR) ...

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 the ...

Fuel Filter. Repair procedures
Replacement 1. Remove the fuel pump (Refer to “Fuel Pump” in this group). 2. Disconnect the electric pump wiring connector (A) and the fuel sender connecto ...