Kia Optima: Lubrication System

Thermostat. Troubleshooting

Troubleshooting   Symptoms Possible Causes Remedy Coolant leakage • From the thermostat gasket ...

Engine Oil. Repair procedures

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See also:

Front Fog Indicator
This light comes on when the fog lights are ON. ...

Troubleshooting
  Symption Suspect area Remedy Engine misfire with abnormal internal lower engine noises. Worn crankshaft bearings Loose or out of s ...

Suspension System. Tires/Wheels. Wheel. Repair procedures
Hub nut tightening sequence Tighten the hub nuts as follows. Tightening torque:88.3 ~ 107.9N.m (9.0 ~ 11.0kgf.m, 65.1 ~ 79.6lb-ft) ...