Hyundai ELANTRA 2016 Owner's Manual page 646

Your vehicle is equipped with a cat-
alytic converter emission control
device.
To prevent damage to the catalytic
converter and to your vehicle, take
the following precautions:
CAUTION
• Use only UNLEADED FUEL for
gasoline engines.
• Do not operate the vehicle
when there are signs of
engine malfunction, such as
misfire or a noticeable loss of
performance.
• Do not misuse or abuse the
engine. Examples of misuse
are coasting with the engine
off and descending steep
grades in gear with the engine
off.
• Do not operate the engine at
high idle speed for extended
periods (5 minutes or more).
(Continued)
(Continued)
• Do not modify or tamper with
any part of the engine or emis-
sion control system.
inspections and adjustments
must be made by an author-
ized HYUNDAI dealer.
• Avoid driving with extremely
low fuel level. If you run out of
gasoline, it could cause the
engine to misfire and result in
excessive loading of the cat-
alytic converter.
All
Maintenance
7 97