Kia Optima 2017 Owner's Manual page 746

Specifications & Consumer information
Gasoline Engine
Coolant
Diesel Engine
Brake/Clutch fluid
Fuel
*1
Refer to Recommended SAE viscosity number on page 9-19.
9-18
Lubricant
Nu 2.0 MPI
Nu 2.0 CVVL
Theta II 2.4 MPI
Theta II 2.4 GDI
Theta II 2.0 T-GDI
U2 1.7
Gasoline Engine
Diesel Engine
Volume
5.8 l
A/T
(6.13 US qt.)
5.8 l
A/T
(6.13 US qt.)
5.9 l
M/T
(6.23 US qt.)
7.0 l
Mixture of antifreeze and
M/T
(7.40 US qt.)
distilled water (Ethylene
glycol base coolant for alu‐
7.2 l
A/T
(7.61 US qt.)
7.3 l
A/T
(7.71 US qt.)
7.1 l
M/T
(7.5 US qt.)
7.1 l
DCT
(7.5 US qt.)
0.45 l
FMVSS116 DOT 3 or DOT 4
(0.47 US qt.)
70 l
(73.97 US qt.)
Refer to Fuel require‐
ments on page 1-03
70 l
(73.97 US qt.)
Classification
minum radiator)