The high-pressure cooling system has a reservoir filled with year-round antifreeze coolant. The reservoir is filled at the factory.
Check the antifreeze protection and coolant level at least once a year, at the beginning of the winter season and before traveling to a colder climate.
Hyundai Sonata LF 2014-2019 Service Manual: Specifications
Specification
Air Conditioner
ltem Specification Theta 2.4 GDI Theta 2.0 T-GDI / Gamma 1.6 T-GDI CompressorType6SES14 Oil type & CapacityND8 (PAG) OIL 80 ± 10 cc (2.82 ± 0.35 oz.) Pulley typeDL pulley type (A1 - PD) Displacement140 cc Air pressure transducerPressure valuesVdd * (0.00 ...
Hyundai Sonata LF 2014-2019 Service Manual: Trunk Lid Back Panel Components and Components Location
Component Location
1. Trunk lid back panel
...