Kia Optima: Brake/clutch fluid

Changing the coolant

Have the coolant changed by an authorized Kia dealer according to the Maintenance Schedule at the beginning of this section. CAUTION Put a thick cloth or fabric around the radiator cap befo ...

Checking the brake/clutch* fluid level

Check the fluid level in the reservoir periodically. The fluid level should be between MAX and MIN marks on the side of the reservoir. Before removing the reservoir cap and adding brake/c ...

See also:

Replacement
Repair tire after using the Tire Mobility Kit (TMK) When the TPMS warning lamp OFF 1. Remove the TMK repaired tire, wheel and TPMS sensor.(Refer to "Tire removal&quo ...

MAINTENANCE UNDER SEVERE USAGE CONDITIONS (T-GDI ENGINE)
The following items must be serviced more frequently on cars mainly used under severe driving conditions. Refer to the chart below for the appropriate maintenance intervals. R : Replace SEVE ...

Front Impact Sensor (FIS). Description and Operation
Description The front impact sensor (FIS) is installed in the Front End Module (FEM). They are remote sensors that detect acceleration due to a collision at its mounting location. The primary pur ...