Climate control air filter
Filter inspection
If the vehicle is operated in severely airpolluted cities or on dusty rough roads for a long period, it should be inspected more frequently and replaced earlier.
When you replace the climate control air filter, replace it performing the following procedure, and be careful to avoid damaging other components.
See also:
FAST FACTS
1. The Optima makes 200-hp from a standard direct-injection 2.4L 4-cylinder,
while achieving best-in-class 24/35-mpg (city/hwy) fuel economy.
2. Optional class exclusive features include a panoram ...
If the engine will not start
If engine doesn't turn over or
turns over slowly
1. If your car has an automatic transaxle,
be sure the gear selector lever is in N
(Neutral) or P (Park) and the emergency
brake is set.
2. Check ...
Engine oil
Checking the engine oil level
1. Be sure the vehicle is on level ground.
2. Start the engine and allow it to reach
normal operating temperature.
3. Turn the engine off and wait for a few
minute ...


