2004 Hyundai Elantra fuel

A040A01A-AAT
FOREWORD
Thank you for choosing Hyundai. We are pleased to welcome you to the growing number of discriminating people who
drive Hyundais. The advanced engineering and high-quality construction of each Hyundai we build is something of which
we're very proud.
Your Owner's Manual will introduce you to the features and operation of your new Hyundai. It is suggested that you read
it carefully because the information it contains can contribute greatly to the satisfaction you receive from your new car.
The manufacturer also recommends that all service and maintenance on your car be performed by an authorized Hyundai
dealer. Hyundai dealers are prepared to provide high-quality service, maintenance and any other assistance that may
be required.
A050A05A-AATHYUNDAI MOTOR COMPANY
Note: Because future owners will also need the information included in this manual, if you sell this Hyundai, please leave
the manual in the vehicle for their use. Thank you.
CAUTION:Severe engine and transaxle damage may result from the use of poor quality fuels and lubricants that do not
meet Hyundai specifications. You must always use high quality fuels and lubricants that meet the specifica-
tions listed on Page 9-4 in the Vehicle Specifications section of the Owner's Manual and which also appear
in the Service Station Information on the back cover of the Owner's Manual.
Copyright 2003 Hyundai Motor Company. All rights reserved. No part of this publication may be reproduced, stored in
any retrieval system or transmitted in any form or by any means without the prior written permission of Hyundai Motor
Company.
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A070A01A-AATCAUTION: MODIFICATIONS TO YOUR HYUNDAI
Your Hyundai should not be modified in any way. Such modifications may adversely affect the performance, safety
or durability of your Hyundai and may, in addition, violate conditions of the limited warranties covering the vehicle.
Certain modifications may also be in violation of regulations established by the U.S. Department of Transportation
and other federal or state agencies.
A080A01S-AATTWO-WAY RADIO OR CELLULAR TELEPHONE INSTALLATION
Your vehicle is equipped with electronic fuel injection and other electronic components. It is possible for an
improperly installed/adjusted two-way radio or cellular telephone to adversely affect electronic systems. For this
reason, we recommend that you carefully follow the radio manufacturer's instructions or consult your Hyundai
dealer for precautionary measures or special instructions if you choose to install one of these devices.
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YOUR VEHICLE AT A GLANCE
B255A01E-AAT
INDICATOR SYMBOLS ON THE INSTRUMENT PANEL
* More detailed explanations of these items will be found beginning on page 1-45.
SRS (Airbag) Service Reminder
Indicator
ABS Service Reminder Indicator
Turn Signal Indicator Lights
High Beam Indicator Light
Low Oil Pressure Warning Light
Parking Brake/Low Brake Fluid Level
Warning Light
Charging System Warning Light
Seat Belt Warning LightTrunk Lid /Tail Gate Open Warning Light
Door Ajar Warning Light and Chime
Low Fuel Level Warning Light
Cruise Indicator Light (If Installed)
Front Fog Indicator Light (If Installed)
Malfunction Indicator Light
Traction Control Indicator Light
(If Installed)
Set Indicator Light (If Installed)

FEATURES OF YOUR HYUNDAI
1
Fuel Recommendations ................................................ 1-2
Breaking in Your New Hyundai ..................................... 1-3
Keys.............................................................................. 1-3
Door .............................................................................. 1-4
Theft-Aalarm System .................................................... 1-8
Window .......................................................................1-11
Seat ............................................................................. 1-12
Seat Belts....................................................................1-18
Child Restraint System ...............................................1-24
Advanced Supplemental Restraint (AIRBAG) System1-32
Instrument Cluster and Indicator .................................1-41
Warning and Indicator Lights......................................1-45
Multi-Function Light Switch .........................................1-54
Windshield Wiper/Washer Switch...............................1-56
Sunroof.......................................................................1-63
Mirror...........................................................................1-67
Hood Release .............................................................1-71
Cruise Control.............................................................1-77
Heating and Cooling Control .......................................1-80
Stereo Sound System.................................................1-98
Audio System............................................................1-100
Antenna.....................................................................1-1271

1FEATURES OF YOUR HYUNDAI
2FUEL RECOMMENDATIONS
B010A02A-AAT
Use Unleaded Gasoline
Unleaded gasoline with a Pump Octane Rating
of 87 (Research Octane Number 91) or higher
must be used in your Hyundai.
If leaded gasoline is used, it will cause the
catalytic converter to become ineffective and
the emission control system to malfunction.
This can also result in increased maintenance
expense.
To avoid accidental use of leaded fuel, the larger
nozzle used with leaded gasoline at service
stations cannot be inserted into the fuel tank
opening of your Hyundai.
B010A03E
UNLEADED
FUEL ONLY
CAUTION:o Do not "TOP-OFF" after the first nozzle
shut off when refueling.
o The fuel cap must be tightened at least
3 clicks, otherwise " " light may illu-
minate.
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B010B01A-AAT
What About Gasohol?
Gasohol (a mixture of 90% unleaded gasoline
and 10% ethanol or grain alcohol) may be used
in your Hyundai. However, if your engine devel-
ops driveability problems, the use of 100%
unleaded gasoline is recommended. Fuels with
unspecified quantities of alcohol, or alcohols
other than ethanol, should not be used.
B010C01A-AAT
Use of MTBE
Hyundai recommends that fuels containing
MTBE (Methyl Tertiary Butyl Ether) over 15.0%
vol. (Oxygen Content 2.7% weight) should not
be used in your Hyundai.
Fuel containing MTBE over 15.0% vol. (Oxygen
Content 2.7% weight) may reduce vehicle per-
formance and produce vapor lock or hard
starting.
B010D01A-AAT
Do Not Use Methanol
Fuels containing methanol (wood alcohol) should
not be used in your Hyundai. This type of fuel
can reduce vehicle performance and damage
components of the fuel system.
!CAUTION:Your Hyundai's New Vehicle Limited War-
ranty may not cover damage to the fuel
system and any performance problems that
are caused by the use of fuels containing
methanol or fuels containing MTBE (Methyl
Tertiary Butyl Ether) over 15.0% vol. (Oxy-
gen Content 2.7% weight.).

1FEATURES OF YOUR HYUNDAI
3KEYSBREAKING IN YOUR NEW HYUNDAI
B010E01A-AAT
Gasolines for Cleaner Air
To help contribute to cleaner air, Hyundai rec-
ommends that you use gasolines treated with
detergent additives, which help prevent deposit
formation in the engine. These gasolines will
help the engine run cleaner and enhance per-
formance of the Emission Control System.
B010F01A-AATOperation in Foreign Countries
If you are going to drive your Hyundai in another
country, be sure to:
o Observe all regulations regarding registra-
tion and insurance.
o Determine that acceptable fuel is available.
B020A01S-AAT
During the First 1,200 Miles (2,000 Km)
No formal "break-in" procedure is required with
your new Hyundai. However, you can contrib-
ute to the economical operation and durability of
your Hyundai by observing the following recom-
mendations during the first 1,200 miles (2,000
km).
o Don't drive faster than 55 MPH (88 km/h).
o While driving, keep your engine speed (rpm,
or revolutions per minute) between 2,000
rpm and 4,000 rpm.
o Use moderate acceleration. Don't start
quickly or depress the accelerator pedal
fully.
o For the first 200 miles (300 km), try to avoid
hard stops.
o Don't lug the engine (in other words, don't
drive so slowly in too high a gear that the
engine "bucks"-shift to a lower gear).
o Whether going fast or slow, vary your speed
from time to time.
o Don't let the engine idle longer than 3 minutes
at one time.
o Don't tow a trailer during the first 1,200 miles
(2,000 km) of operation.
B030A01A-AAT
For greater convenience, the same key oper-
ates all the locks in your Hyundai. However,
because the doors can be locked without a key,
carrying a spare key is recommended in case
you accidentally lock one key inside the car.
B030A01E

1FEATURES OF YOUR HYUNDAI
42
1. Trunk Lid (4 door)/Tail Gate (5 door) Open Warning Light
2. Traction Control Indicator Light (If installed)
3. ABS Warning Light (If installed)
4. Tachometer
5. Turn Signal Indicator Light
6. High Beam Indicator Light
7. Automatic Transaxle Position Indicator Light (Auto T/A only)
8. Front Fog Indicator Light (If installed)
9. Speedometer
10.Cruise Indicator Light (If installed)
11.Low Fuel Warning Light
12.Set Indicator Light (If installed)13.Temperature Gauge
14.Door Ajar Warning Light
15.Seat Belt Warning Light
16.SRS (Airbag) Warning Light (If installed)
17.Odometer/Trip Odometer
18.Low Oil Pressure Warning Light
19.Charging System Warning Light
20.Parking Brake/Low Brake Fluid Level Warning Light
21.Malfunction Indicator Light (MIL) (If installed)
22.Trip Odometer Reset Switch
23.Fuel Gauge

1FEATURES OF YOUR HYUNDAI
44
1. Malfunction Indicator Light (MIL) (If installed)
2. SRS (Airbag) Warning Light (If installed)
3. Low Oil Pressure Warning Light
4. Turn Signal Indicator Light
5. Cruise Indicator Light (If installed)
6. Front Fog Indicator Light (If installed)
7. High Beam Indicator Light
8. Set Indicator Light (If installed)
9. Low Fuel Warning Light
10.Temperature Gauge
11.Tachometer12.ABS Warning Light (If installed)
13.Charging System Warning Light
14.Seat Belt Warning Light
15.Trip Computer (If installed)
16.Trunk Lid (4 door)/Tail Gate (5 door) Open Warning Light
17.Door Ajar Warning Light
18.Parking Brake/Low Brake Fluid Level Warning Light
19.Traction Control Indicator Light (If installed)
20.Speedometer
21.Fuel Gauge