Kia Stinger 2023 Owner's Manual page 499

Specifications, Consumer information
and Reporting safety defects
Recommended SAE viscosity
number
Engine oil viscosity (thickness) has an
effect on fuel economy and cold
weather operating (engine start and
engine oil flowability). Lower viscosity
engine oils can provide better fuel econ-
omy and cold weather performance;
however, higher viscosity engine oils are
°C
Tempera-
ture
(°F)
Smartstream
G2.5 FR T-GDi
Gasoline
Engine Oil
(Gasoline) 3.3
T-GDi
An engine oil displaying this API Certification Mark conforms to the interna-
tional Lubricant Specification Advisory Committee (ILSAC). It is recom-
mended to only use engine oils that uphold this API Certification Mark.
8 10
Temperature Range for SAE Viscosity Numbers
-30 -20 -10
-10 0
Recommended lubricants and capacities
required for satisfactory lubrication in
hot weather. Using oils of any viscosity
other than those recommended could
result in engine damage. When choosing
an oil, consider the range of temperature
your vehicle will be operated in before
the next oil change. Proceed to select
the recommended oil viscosity from the
chart.
0 10
20 40 60
0W-30
5W-30
20 30 40
80 100
50
120