See also:

Maintenance services
You should exercise the utmost care to prevent damage to your vehicle and injury to yourself whenever performing any maintenance or inspection procedures. Should you have any doubts concerning th ...

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 ...

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 ...