Hyundai Sonata: Air Conditioning System / Description and Operation

Refrigeration Cycle

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: Winter Precautions
Use high quality ethylene glycol coolant Your vehicle is delivered with high quality ethylene glycol coolant in the cooling system. It is the only type of coolant that should be used because it helps prevent corrosion in the cooling system, lubricates the water pump and prevents freezing. Be sure ...

Hyundai Sonata LF 2014-2019 Owners Manual: High Mounted Stop Lamp
1. Remove the rear seat cushion assembly. 2. Remove the rear seat back assembly. 3. Slightly remove the rear door weather-strip. 4. Remove the rear door scuff trim. 5. Remove the rear pillar trim. 6. Remove the rear seat belt lower anchor. 7. Remove the rear package tray trim. 8. Remove the high mo ...

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