Kia Optima: First generation (MS; 2000–2005)

Second generation (MG; 2005–2010)

The second generation Optima, known as the Kia Magentis globally except the United States and Malaysia, and as the Kia Lotze in South Korea, was launched in South Korea in November 2005. ...

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Check Engine (Malfunction Indicator) Light
This indicator light is part of the On Board Diagnostic System which monitors various emission control system components. If this light illuminates while driving, it indicates that a potential p ...

Battery recharging
Your vehicle has a maintenance-free, calcium-based battery. If the battery becomes discharged in a short time (because, for example, the headlights or interior lights were left on while ...

Toll Free Assistance
Kia’s toll-free hot line is staffed 24 hours a day, 365 days a year, and is accessible from anywhere in the U.S. or Canada by dialing 1-800-333-4Kia. ...