Engine number
The engine number is stamped on the engine block as shown in the drawing.
See also:
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.
Rep ...
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 ...
Recommended lubricants and capacities
To help achieve proper engine and powertrain performance and durability, use
only lubricants of the proper quality. The correct
lubricants also help promote engine efficiency that results in improv ...