Kia Optima: Wheel Size Designation

Tire Size Designation

A tire’s sidewall is marked with a tire size designation. You will need this information when selecting replacement tires for your car. The following explains what the letters and numbers in the ...

Tire Speed Ratings

The chart below shows many of the different speed ratings currently being used for passenger car tires. The speed rating symbol is part of the tire size designation on the sidewall of the tire. Th ...

See also:

Passenger Compartment Fuse Panel Description (Driver’s side kick panel)
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Front fog light
Fog lights are used to provide improved visibility and avoid accidents when visibility is poor due to fog, rain or snow etc. The fog lights will turn on when fog light switch (1) is turned to ON ...

Checking the Coolant Level
WARNING - Removing Radiator Cap Never attempt to remove the radiator cap while the engine is operating. Doing so might lead to cooling system and engine damage and could result in serio ...