Hyundai 2016 Azera Owner's Manual page 164

Features of your vehicle
Low fuel level warning
light
This warning light indicates the fuel
tank is nearly empty. When it comes
on, you should add fuel as soon as
possible. Driving with the fuel level
warning light on or with the fuel level
below "E" can cause the engine to
misfire and damage the catalytic
converter.
4 84
Malfunction indicator
light (MIL)
(check engine light)
This indicator light is part of the
Engine Control System which moni-
tors various emission control system
components. If this light illuminates
while driving, it indicates that a
potential malfunction has been
detected somewhere in the emission
control system.
This light will also illuminate when
the ignition switch is turned to the
ON position, and will go out in a few
seconds after the engine is started. If
it illuminates while driving, or does
not illuminate when the ignition
switch is in the ON position, take
your vehicle to your nearest author-
ized HYUNDAI dealer and have the
system checked.
Generally, your vehicle will continue
to be drivable, but have the system
checked by an authorized HYUNDAI
dealer promptly.
CAUTION -
MIL
illumination
• Prolonged driving with the
Malfunction Indicator Light
illuminated may cause damage
to the emission control sys-
tems which could effect dri-
vability and/or fuel economy.
• If the Emission Control
Malfunction Indicator Light
illuminates, potential catalytic
converter damage is possible
which could result in loss of
engine power. Have the Engine
Control System inspected as
soon as possible by an author-
ized HYUNDAI dealer.