Kia Rio 2018 Owner's Manual page 477

Specifications & Consumer information
Lubricant
Coolant
Brake/clutch fluid
Fuel
* 1 Refer to the recommended SAE viscosity numbers on the next page.
* 2 Engine oils labeled Energy Conserving Oil are now available. Along with other additional benefits, they contribute to fuel econ-
omy by reducing the amount of fuel necessary to overcome engine friction. Often, these improvements are difficult to measure
in everyday driving, but in a year's time, they can offer significant cost and energy savings.
* 3 If the API service SM engine oil is not available in your country, you are able to use API service SL.
* 4 If the ILSAC GF-4 engine oil is not available in your country, you are able to use ILSAC GF-4 or above grade; therefore, you can
use ILSAC GF-5 or above.
9 8
Volume
M/T 5.4 l (5.70 US qt.)
GDI
engine
A/T 5.5 l (5.81 US qt.)
0.7~0.8 l
(0.7~0.8 US qt.)
45 l (11.9 US gal)
Classification
Mixture of antifreeze and water
(Ethylene-glycol with phosphate
based coolant for cooling device)
FMVSS116 DOT-3 or DOT-4
Unleaded gasoline