Kia Optima: Your vehicle at a glance

Vehicle Break-In Process

No special break-in period is needed. By following a few simple precautions for the first 600 miles (1 000 km) you may add to the performance, economy and life of your vehicle. Do not race the ...

Interior and Exterior Overview

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See also:

Replacement
ATF of 6 speed automatic transaxle doesn’t need to be replaced. If the vehicle is used severely in business or personal use, replace ...

Transaxle Oil Temperature Sensor. Specifications
Specifications ▷ Type: Negative Thermal Coefficient Type Temp.[(°C)°F] Resistance (kΩ) (-40)-40 48.1 (-20)-4.0 ...

Snow Tires
If you mount snow tires on your Kia, make sure they are radial tires of the same size and load range as the original tires. Mount snow tires on all four wheels to balance your vehicle’s handling i ...