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 used if washer fluid is not available. However, use washer solvent with antifreeze characteristics in cold climates to prevent freezing.
WARNING - Flammable Fluid
Do not allow the washer fluid to come in contact with open flames or sparks.The windshield washer fluid reservoir is flammable under certain circumstances. This can result in a fire.
Evaporator Core Repair procedures
Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Remove the heater and blower assembly.
(Refer to Heater -"Heater Unit")
3.
Remove the heater unit lower case (A) after loos ...
Air Conditioner Refrigerant/Compressor Repair procedures
Refrigerant Recovery
When removing HFC-134a (R-134a) from the air conditioning
system, use only U.L.-listed service equipment certified to meet the
requirements of SAE J2210.
  ...