See also:

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 features
Cup holder Cups or small beverage cans may be placed in the cup holders. WARNING - Hot liquids • Do not place uncovered cups of hot liquid in the cup holder while the vehicle is in motion. I ...