Hyundai Ioniq Hybrid 2017 Owner's Manual page 447

Maintenance
WARNING
The electric motor for
the cooling fan may
continue to operate
or start up when the
engine is not running
and can cause serious injury.
Keep hands, clothing and tools
away from the rotating fan blades
of the cooling fan.
The electric motor for the cooling fan
is controlled by engine coolant tem-
perature, refrigerant pressure and
vehicle speed. As the engine coolant
temperature decreases, the electric
motor will automatically shut off. This
is a normal condition. If your vehicle
is equipped with GDI, the electric
motor for the cooling fan may begin
to operate at any time and continue
to operate until you disconnect the
negative battery cable.
7-26
WARNING
Make sure the coolant cap is
properly closed after refilling
coolant. Otherwise the engine
could be overheated while driv-
ing.
■ Engine room front view
OTL075062
1. Check if the coolant cap label
is straight In front.
(Continued)
(Continued)
■ Engine room rear view
OAE076050
2. Make sure that the tiny pro-
trusions inside the coolant
cap is securely interlocked.