Maintenance schedule



Chart symbols:
I- Inspect these items and their related parts. If necessary, correct, clean,
refill, adjust of replace.
R- Replace or change
L- Lubricate.
(1) Refer to the lubricant and coolant specifications in the Owner’s Manual.
(2) More frequent maintenance is required if driving under dusty conditions.
(3) More frequent maintenance is required if the vehicle is operated under any of the following conditions: a. Short-distance driving.
b. Driving on dusty roads.
c. Extensive idling or slow-speed driving in stop-and-go traffic.
(4) If necessary, rotate and balance the wheels.
* Note: Check the engine oil and coolant levels every week.
See also:
Remote keyless entry
➀ Lock ( )
All doors are locked if the lock button
is pressed.
➁ Unlock ( )
Two turn unlock mode
The driver's door is unlocked if the
unlock button is pressed once. All
doors ...
How to use this manual
We want to help you get the greatest
possible driving pleasure from your vehicle.
Your Owner’s Manual can assist you
in many ways. We strongly recommend
that you read the entire manual. In order ...
Interior Refinement
The style makeover continues into the Optima's cabin with expanded
electronics melded with refreshed fascia patterns and color schemes. Based on a
new platform, the standard audio system features ...


