Kia Optima: Owner maintenance schedule

When you stop for fuel:

• Check the engine oil level.
• Check the coolant level in coolant reservoir.
• Check the windshield washer fluid level.
• Look for low or under-inflated tires.

While operating your vehicle:

• Note any changes in the sound of the exhaust or any smell of exhaust fumes in the vehicle.
• Check for vibrations in the steering wheel. Notice any increased steering effort or looseness in the steering wheel, or change in its straight-ahead position.
• Notice if your vehicle constantly turns slightly or “pullsâ€� to one side when traveling on smooth, level road.
• When stopping, listen and check for unusual sounds, pulling to one side, increased brake pedal travel or “hardto- pushâ€� brake pedal.
• If any slipping or changes in the operation of your transaxle occurs, check the transaxle fluid level.
• Check the automatic transaxle P (Park) function.
• Check the parking brake.
• Check for fluid leaks under your vehicle (water dripping from the air conditioning system during or after use is normal).

At least monthly:

• Check the coolant level in the engine coolant reservoir.
• Check the operation of all exterior lights, including the stoplights, turn signals and hazard warning flashers.
• Check the inflation pressures of all tires including the spare.

At least twice a year

• Check the radiator, heater and air conditioning hoses for leaks or damage.
• Check the windshield washer spray and wiper operation. Clean the wiper blades with clean cloth dampened with washer fluid.
• Check the headlight alignment.
• Check the muffler, exhaust pipes, shields and clamps.
• Check the lap/shoulder belts for wear and function.
• Check for worn tires and loose wheel lug nuts.

At least once a year :

• Clean the body and door drain holes.
• Lubricate the door hinges and checks, and hood hinges.
• Lubricate the door and hood locks and latches.
• Lubricate the door rubber weatherstrips.
• Check the air conditioning system.
• Check the power steering fluid level.
• Inspect and lubricate automatic transaxle linkage and controls.
• Clean the battery and terminals.
• Check the brake/clutch fluid level.