See also:

Specifications & Consumer information
Dimensions Bulb wattage Tires and wheels Recommended lubricants and capacities Vehicle identification number (VIN) Vehicle certification label Tire specification and pressure label Engine numbe ...

By the numbers
The Kia Optima is a five-seat mid-size segment passenger car that has an interior that the EPA will probably consider a full size interior. Longer, lower and wider than the vehicle it replaces, it ...

Brake/clutch fluid
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 th ...