Kia Optima: Removal Of PartsFirst find the cause of the problem and then determine whether removal or disassembly before starting the job.

Special Tools
DisassemblyChecking the Washer Fluid Level
The reservoir is translucent so that you can check the level with a quick visual
inspection.
Check the fluid level in the washer fluid reservoir and add fluid if necessary.
Plain water may be u ...
Disassembly
Identify MLA(Mechanical Lash Adjuster), valves, valve springs as they are
removed so that each item can be reinstalled in its origina ...
Use of MTBE
Kia recommends avoiding fuels containing MTBE (Methyl Tertiary Butyl Ether) over
15.0% vol. (Oxygen Content 2.7% weight) in your vehicle.
Fuel containing MTBE over 15.0% vol. (Oxygen Content 2.7% w ...