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 labelInspection
1.
Turn ignition switch OFF.
2.
Disconnect the oil temperature
sensor connector.
3.
Measure resistance between sensor
signal terminal and sensor g ...
Inspection
1.
With the washer motor connected
to the reservoir tank, fill the reservoir tank with water.
Befo ...
Securing a child restraint seat with “Tether Anchor” system
Child restraint hook holders are located on the package tray.
1.Route the child restraint seat tether strap over the seatback.
For vehicles with adjustable headrests, route the tether strap unde ...