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:

Disassembly
1. Disconnect the negative (-) battery terminal. 2. Remove the front tire (A) from hub assembly. Tightening torque : 10~15N.m (9~11kgf.m, 7.37~11lbf.ft ...

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 ...

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 char ...