Kia Optima: Vehicle identification number (VIN)

Recommended SAE viscosity number

CAUTION Always be sure to clean the area around any filler plug, drain plug, or dipstick before checking or draining any lubricant. This is especially important in dusty or sandy areas and ...

Vehicle certification label

The vehicle certification label attatched on the driver’s side center pillar gives the vehicle identification number (VIN). ...

See also:

Inspection
1. Check the brake tubes for cracks, crimps and corrosion. 2. Check the brake hoses for cracks, damage and fluid leakage. 3. Check the brake tube flar ...

Owner maintenance schedule
When you stop for fuel: Check the engine oil level. Check the coolant level in coolant reservoir. Check the windshield washer fluid level. Look for low or under-inflated tires. Whil ...

Engine compartment
2.4L Engine 2.0L Engine 1. Engine coolant reservoir 2. Engine oil filler cap 3. Brake/clutch* fluid reservoir 4. Air cleaner 5. Fuse box 6. Positive battery terminal 7. Negative battery term ...