Hyundai i30 Owner's Manual page 205

Malfunction Indicator
Lamp (MIL)
This warning light illuminates:
• When you set the ignition switch or
the Engine Start/Stop button to the
ON position.
- It illuminates for approximately 3
seconds and then goes off.
• When there is a malfunction with
the emission control system.
In this case, we recommend that
you have the vehicle inspected by
an authorized HYUNDAI dealer.
NOTICE
Driving with the Malfunction Indicator
Lamp (MIL) on may cause damage to
the emission control systems which
could affect drivability and/or fuel
economy.
NOTICE
- Gasoline Engine
If the Malfunction Indicator Lamp
(MIL) illuminates, potential catalyt-
ic converter damage is possible
which could result in loss of
engine power.
In this case, we recommend that
you have the vehicle inspected by
an authorized HYUNDAI dealer as
soon as possible.
NOTICE
- Diesel Engine
If the Malfunction Indicator Lamp
(MIL) blinks, error related to the
injection quantity adjustment may
have occurred which could result
in loss of engine power, combus-
tion noise and poor emission.
In this case, we recommend that
you have the engine control sys-
tem inspected by an authorized
HYUNDAI dealer.
Charging System
Warning Light
This warning light illuminates:
• When there is a malfunction with
either the alternator or electrical
charging system.
If there is a malfunction with either
the alternator or electrical charging
system:
1. Drive carefully to the nearest safe
location and stop your vehicle.
2. Turn the engine off and check the
alternator drive belt for looseness
or breakage.
If the belt is adjusted properly,
there may be a problem in the
electrical charging system.
In this case, we recommend that
you have the vehicle inspected by
an authorized HYUNDAI dealer as
soon as possible.
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