See also:

Explanation of scheduled maintenance items
Engine oil and filter The engine oil and filter should be changed at the intervals specified in the maintenance schedule. If the car is being driven in severe conditions, more frequent oil and fi ...

Price Ranges
The base Optima LX is priced at $16,355 with a 4-cylinder engine and 5-speed manual transmission and an extra $1,295 with a 5-speed automatic. An LX V6 costs $19,345 and comes only with the automa ...

Air bags-supplemental restraint system
(1) Driver’s air bag (2) Front passenger’s air bag (3) Side air bag* (4) Curtain air bag* (5) SRS Control Module (6) Side impact sensor* (7) Front impact sensor * : if equip ...