Kia SOUL Owner's Manual page 505

Specifications & Consumer information
Lubricant
1.6 Petrol Engine
Coolant 2.0 Petrol Engine
Diesel Engine
Brake/Clutch fluid
Without Flexible Fuel vehicle
Fuel
With Flexible Fuel vehicle
* 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 economy 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 : Diesel Particulate Filter
* 4 : If the API service SM engine oil is not available in your country, you are able to use API service SL.
8 6
Volume
6.5 l (6.87 US qt.)
6.4 l (6.76 US qt.)
(Ethylene glycol base coolant for aluminum radiator)
7.2 l (7.61 US qt.)
0.7~0.8 l
(0.7~0.8 US qt.)
48 l (12.68 US gal.)
Refer to "Fuel requirements" in section 1
50 l (13.21 US gal.)
Classification
Mixture of antifreeze and water
FMVSS116 DOT-3 or DOT-4