Kia Optima: Before entering vehicle

Before driving

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Necessary inspections

Fluid levels, such as engine oil, engine coolant, brake fluid, and washer fluid should be checked on a regular basis, with the exact interval depending on the fluid. Further details are provided i ...

See also:

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 ...

Mode selection
The mode selection button controls the direction of the air flow through the ventilation system Face-Level (B, C, D, E, F) Air flow is directed toward the upper body and face. Additionally, ea ...

Fuel Pressure Control Valve. Troubleshooting
Signal Waveform ...