engine overheat GENESIS G90 2023 Owner's Manual

9-19
09
Information
The coolant level is influenced by the
engine temperature. Before checking or
refilling the coolant, turn the engine off.
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.
Always turn off the vehicle unless the
vehicle has to be inspected with the
engine on. Be cautious as the cooling
fan may operate if the negative (-)
battery terminal is not disconnected.
WARNING
Make sure the coolant cap is properly
closed after refilling coolant. Otherwise
the engine could be overheated while
driving.
„Engine compartment front view
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1. Check if the coolant cap label is
straight in front.
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2. Make sure that the tiny protrusions
inside the coolant cap are securely
interlocked.

9-31
09
Battery Recharging
By battery charger
Should your vehicle's battery become
discharged either run the engine for
at least 60 minutes driving or at idle.
Alternatively you may connect a fully
automatic regulated charger to the
engine compartment front jumper posts
or at the battery in the trunk.
CAUTION
Do not use a manual unregulated
charger. It may cause the battery
to overheat and create a potential
hazard.
WARNING
Always follow these instructions when
recharging your vehicle’s battery to
avoid the risk of SERIOUS INJURY or
DEATH from explosions or acid burns:

[Before performing maintenance or
recharging the battery, turn off all
accessories and stop the engine.

[Keep all flames, sparks, or smoking
materials away from the battery.

[Always work outdoors or in an area
with plenty of ventilation.

[Wear eye protection when checking
the battery during charging.

[The battery must be removed from
the vehicle and placed in a well
ventilated area.

[Watch the battery during charging,
and stop or reduce the charging
rate if the battery cells begin boiling
violently.

[The negative battery cable must
be removed first and installed last
when the battery is disconnected.
Disconnect the battery charger in the
following order:
1. Turn off the battery charger main
switch.
2. Unhook the negative clamp from
the negative battery terminal.
3. Unhook the positive clamp from
the positive battery terminal.

[Always use a genuine Genesis Part
approved battery when you replace
the battery.