Kia Optima: 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 attached to the top of the dashboard. The number on the plate can easily be seen through the windshield from outside.
Recommended SAE viscosity
number
Vehicle certification labelAir bag warning light
The purpose of the air bag warning light in your instrument panel is to alert
you of a potential problem with your air bag - Supplemental Restraint System (SRS).
When the ignition switch is turn ...
Replacement
1.
Recover the refrigerant with
a recovery/ recycling/ charging station.
2.
Disconnect the negative (-) battery
terminal.
3.
Remove the discharge line ...
Adjustment
Parking Brake Shoe Clearance Adjustment
1.
Raise the vehicle, and make sure
it is securely supported.
2.
Remove the rear tire and wheel.
3.
Remove the plug ...