Tires and wheels

CAUTION
When replacing tires, use the same
size originally supplied with the
vehicle.
Using tires of a different size can damage the related parts or make it work irregularly.
See also:
Road warning
Hazard warning flasher
The hazard warning flasher serves as a
warning to other drivers to exercise
extreme caution when approaching,
overtaking, or passing your vehicle. It
should be used whene ...
Immobilizer system
Your vehicle is equipped with an electronic
engine immobilizer system to
reduce the risk of unauthorized vehicle
use.
Your immobilizer system is comprised of
a small transponder in the ignition k ...
By the numbers
The Kia Optima is a five-seat mid-size segment passenger car that has an
interior that the EPA will probably consider a full size interior.
Longer, lower and wider than the vehicle it replaces, it ...


