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Impressive Warranty
Hyundai is Kia's corporate parent, so the Optima gets Hyundai's impressive warranty; it includes 10-year/100,000-mile powertrain protection and 5-year/60,000-mile roadside assistance. Kia is put ...

Engine coolant
The high-pressure cooling system has a reservoir filled with year-round antifreeze coolant. The reservoir is filled at the factory. Check the antifreeze protection and coolant level at least once ...

Interior Design and Special Features
Despite its modest pricing, the 2009 Kia Sorento exhibits solid build quality with decent interior materials. The front seats are comfortable and controls are simple enough, but the overall look a ...