Kia Optima: Second generation (MG; 2005–2010)

First generation (MS; 2000–2005)

From 2000-2005 Optimas were a rebadged variant of the Hyundai Sonata, differing only from the Sonata in minor exterior styling details and equipment content. ...

Third generation (TF; 2011-present)

The completely redesigned Optima features a much sleeker, sportier profile designed by new Kia design chief Peter Schreyer. ...

See also:

Schematic Diagram
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Inspection
Connecting Rod 1. Check the connecting rod end play.Using a feeler gauge, measure the end play while moving the connecting rod back and forth. End play :Standard : 0.10~ ...

Variable Intermittent Wipers
Set the lever to the INT position and choose the desired wiper interval by turning the ring. ...