Kia Optima: Vehicle certification label

Vehicle identification number (VIN)

The vehicle identification number (VIN) is the number used in registering your vehicle and in all legal matters pertaining to its ownership, etc. VIN label The VIN is also on a plate a ...

Tire specification and pressure label

The tires supplied on your new vehicle are chosen to provide the best performance for normal driving. The tire label located on the driver's side center pillar gives the tire pressures reco ...

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Operating door locks from inside the vehicle
With the door lock button To unlock a door, push the door lock button (1) to the “Unlock� position. The red mark (2) on the button will be visible. To lock a door, push the door lock bu ...

Troubleshooting
Troubleshooting Trouble Symptom Probable cause Remedy Vehicle pulls to one side Scoring of driveshaft ball joint Replace ...

Removal and Installation
1. Disconnect the ignition coil connectors (A). 2. Remove the ignition coils (A). Tightening torque :3.9 ~ 5.9N.m (0.4 ~ 0.6kgf.m, 2. ...