Kia Optima: Tire Care
For proper maintenance, safety, and maximum fuel economy, you must always maintain recommended tire inflation pressures and stay within the load limits and weight distribution recommended for your vehicle. The load limits appear on the sidewalls of the tires.
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:
Specifications
Purge Control Solenoid Valve (PCSV)▷ Specification
Item
Specification
Coil Resistance (Ω)
19.0 ~ 22.0 [20°C(68°F)]
Fuel T ...
Low Fuel Level warning
This warning light indicates
the fuel tank is near empty. The warning light will come on when the fuel level
has dropped to about 2.2 US gal. (8.5 liters). Refuel as soon as possible. ...
Power Steering
Power steering uses energy from the engine to assist you in steering the vehicle.
If the engine is off or if the power steering system becomes inoperative, the vehicle
may still be steered, but it ...