Hyundai Sonata: Air Conditioning System / Description and Operation

General Safety Information and Caution

Instructions When Handling Refrigerant 1. R-134a liquid refrigerant is highly volatile. A drop on the skin of your hand could result in localized frostbite. When handling the refrigerant, be ...

Repair procedures

Refrigerant System Service Basics Refrigerant Recovery Use only service equipment that is U.L-listed and is certified to meet the requirements of SAE J2210 to remove HFC-134a (R-134a) from th ...

Other information:

Hyundai Sonata LF 2014-2019 Owners Manual: Washer Fluid
Checking the Washer Fluid Level 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 To prevent serious in ...

Hyundai Sonata LF 2014-2019 Service Manual: Radiator Repair procedures
Removal and Installation 1. Remove the cooling fan. (Refer to Cooling System - "Cooling Fan") 2. Loosen the drain plug, and drain the coolant. 3. Remove the radiator cap to speed draining. 4. Remove the radiator upper hose (A) and lowr hose (B). 5. Remove the radiator upper b ...