Normal maintenance schedule
Engine control system
Chassis and body
Chassis and body
Chart symbols:
I - Inspect these items and their related parts. If necessary, correct, clean, refill, adjust or 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) Inspect for excessive valve noise and/or engine vibration and adjust if necessary. A qualified technician should perform the operation.
(4) 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.
(5) If necessary, rotate and balance the wheels.
* Note: Check the engine oil and coolant levels every week.
See also:
Engine compartment
1. Engine Coolant Reservoir ................7-15
2. Engine Oil Filler Cap ........................7-14
3. Brake Fluid Reservoir.......................7-18
4. Air Cleaner ......................... ...
First impressions mean a lot
At first glance, the Optima gives off more than a hint of a European vibe. A
vast stylistic improvement over the namesake that it replaces, it sports larger
dimensions than the outgoing model. Sur ...
Air cleaner
Filter replacement
It must be replaced when necessary, and
should not be washed.
You can clean the filter when inspecting
the air cleaner element.
Clean the filter by using compressed air.
1 ...