Kia Optima: Tire Care

Tires and Wheels

...

Inflation Pressures

All tire pressures (including the spare) should be checked monthly when the tires are cold. “Cold Tires” means the vehicle has not been driven for at least three hours or driven less than one mile ...

See also:

Headlight Aiming Adjustment
Before performing aiming adjustment, make sure of the following. 1. Keep all tires inflated to the correct pressure. 2. Place the vehicle on level ground and press the front bumper & rear bump ...

Troubleshooting
Water Pump Symptoms Possible Causes Remedy Coolant leakage • From the bleed hole of the water pump ...

Curtain air bag
Curtain air bags are located along both sides of the roof rails above the center pillar. They are designed to help protect the heads of the front seat occupants and the rear outboard seat occ ...