Transfer case (4WD)

Checking or changing transfer case fluid
Have transfer case fluid checked or changed by an Authorized Kia Dealer according to the Maintenance Schedule at the beginning of this section.

Use only the specified transfer case fluid. (Refer to "Recommended lubricants and capacities" in section 8.)

    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 ...

    Before driving
    Before entering vehicle: • Be sure that all windows, outside mirror(s), and outside lights are clean. • Check the condition of the tires. • Check under the vehicle for any sign of leaks. ...

    Powertrains and Performance
    Two engines are offered on the Sportage LX: a 2.0-liter inline four-cylinder (140 hp and 136 pound-feet of torque) and a 2.7-liter V6 (173 hp and 178 lb-ft). The Sportage EX comes standard with th ...