2004 Hyundai Coupe service

DO-IT-YOURSELF MAINTENANCE 6-7
-15 (5)
-25 (-13) -35 (-31)-45 (-49)
G050A01A-AAT
CHECKING AND CHANGING THE EN- GINE COOLANT
WARNING: Do not remove the radiator cap when the
engine is hot. When the engine is hot, the engine coolant is under pressure and mayerupt through the opening if the cap isremoved. You could be seriously burned ifyou do not observe this precaution. Do notremove the radiator cap until the radiator iscool to the touch. G050B01A-AAT
Recommended Engine Coolant
Use a high quality ethylene-glycol coolant in a
50/50 mix with water. The engine coolant shouldbe compatible with aluminum engine parts.Additional corrosion inhibitors or additives shouldnot be used. The cooling system must be main-tained with the correct concentration and typeof engine coolant to prevent freezing and corro-sion. Never allow the concentration of anti-freeze to exceed the 60% level or go below the35% level, or damage to the cooling systemmay result. For proper concentration when add-ing or replacing the engine coolant, refer to thefollowing table.
HGK187
35% 40%50%60%
G050C01A-AAT
To Check the Coolant Level The coolant level can be seen on the side of the plastic coolant reservoir. The level of the cool-ant should be between the "LOW" and "FULL"lines on the reservoir when the engine is cool.If the level is below the "LOW" mark, addengine coolant to bring it up between "LOW"and "FULL". If the level is low, inspect forcoolant leaks and recheck the fluid level fre-quently. If the level drops again, visit yourHyundai dealer for an inspection and diagnosisof the reason.
7. Refill the crankcase with the recommended
engine oil. Refer to the specification in chap-ter 9 for engine oil capacity.
8. Start the engine and check to be sure no oil is leaking from the drain plug or oil filter.
9. Shut off the engine and recheck the oil level.
NOTE:Always dispose of used engine oil in an
environmentally acceptable manner. It is sug-gested that it be placed in a sealed containerand taken to a service station for maybereclaimation. Do not pour the oil on theground or put it in with the household trash.
WARNING: Used motor oil may cause irritation or can-
cer of the skin if left in contact with the skin for prolonged periods of time. Wash yourhands thoroughly with soap and warm wa-ter as soon as possible after handling usedoil.
Ambient
temperature °C ( °F) Engine Coolant concentration
Antifreezesolution Water
65% 60%50%40%

DO-IT-YOURSELF MAINTENANCE
6-14 G130B02A-AAT
To Replace the Fluid
Recommended brake fluid conforming to DOT 3 or DOT 4 specification should be used. Thereservoir cap must be fully tightened to avoidcontamination from foreign matter or moisture. NOTE: Do not allow any other liquids to contami- nate the brake fluid. Seal damage will result. WARNING: Use caution when handling brake fluid. It can damage your vision if you get it in youreyes. It will also damage your vehicle's paintif spilled on it and not removed immediately. G140A01A-AAT
AIR CONDITIONING CARE Keeping the Condenser Clean
The air conditioning condenser (and engine radiator) should be checked periodically foraccumulation of dirt, dead insects, leaves, etc.These can interfere with maximum cooling effi-ciency. When removing such accumulations,brush or hose them away carefully to avoidbending the cooling fans.
G120D01A-AAT
To Check the Fluid Level
The fluid level in the brake fluid reservoir should
be checked periodically. The level should be between the "MIN" and "MAX" marks on theside of the reservoir. If the level is at or belowthe "MIN" mark, carefully add fluid to bring it upto "MAX". Do not overfill.
G120E02A-AAT
Adding Brake Fluid WARNING: Handle brake fluid carefully. It can damage your vision if it gets into your eyes. Use onlyDOT 3 or DOT 4 specification fluid from asealed container. Do not allow the fluid canor reservoir to remain open any longer thanrequired. This will avoid entry of dirt andmoisture which can damage the brake sys-tem and cause improper operation. To add brake fluid, first wipe away any dirt thenunscrew the fluid reservoir cap. Slowly pour therecommended fluid into the reservoir. Do notoverfill. Carefully replace the cap on the reser-voir and tighten. G130A01S-AAT
CHECKING THE CLUTCH FLUID (Manual Transaxle)To Check the Clutch Fluid
The clutch fluid level in the master cylinder should be checked when performing other un-der hood services. The system should bechecked for leakage at the same time. Check tomake certain that the clutch fluid level is alwaysbetween the "MAX" and "MIN" level markingson the fluid reservoir. Fill as required. Fluid lossindicates a leak in the clutch system whichshould be inspected and repaired immediately.Consult your Hyundai dealer.
HGK215HGK216

INDEX10-3
R Rear Seats
Before Folding the Rear Seats ..................................................... 1-10
Fold down ..................................................................................... 1-10
Rear seat entry ............................................................................. 1-10
Rear Seat Pos itions ....................................................................... 1-9
Rear Window Defroster Switch ......................................................... 1-36
Rear Window Wiper and Switch .. ..................................................... 1-35
SSeat Belts 3-Point type .................................................................................. 1-13
Adjustable height .......................................................................... 1-13
Adjusting your seat belt ................................................................ 1-13
Care of seat belts ......................................................................... 1-12
Precautions ................................................................................... 1-11
Pre-tentioner Seat Belt ................................................................. 1-18
Spark Plugs ........................................................................................ 6-8
Spectacle Case ................................................................................. 1-40
Speedometer ..................................................................................... 1-30
Starting Procedures ............................................................................ 2-3Steering Wheel Free play ...................................................................................... 6-15
Tilt lever ........................................................................................ 1-47
Stereo Radio Operation (H250, H260) ....................................1-65, 1-72
Stereo Sound System ............................................................ 1-63 ~ 1-64Sun Visor .......................................................................................... 1-46
Sunroof .............................................................................................. 1-38
TTachometer ....................................................................................... 1-30
Tail Gate ........................................................................................... 1-45
TCS (Traction control system) .......................................................... 2-10
Theft Alarm System ............................................................................ 1-5
JJump Starting
...................................................................................... 3-1
K
Keys .................................................................................................. 1-2 If you lose your keys .................................................................... 3-10
Positions ......................................................................................... 2-2
L
Light Bulb Replacement .................................................................... 6-20
Lubrication Chart ................................................................................. 9-3
Luggage Net ...................................................................................... 1-47
M Maintenance Intervals Explanation of scheduled maintenance items ....................... 5-5 ~ 5-7
Maintenance under severe usage conditions ................................. 5-4
Scheduled maintenance ................................................................. 5-2
Service requirements ...................................................................... 5-1
Map Light .......................................................................................... 1-40
Mirros Day-night inside rearview ............................................................. 1-42
Outside rearview folding ............................................................... 1-42
Outsde rearview heating .............................................................. 1-41
Multi gauge ........................................................................................ 1-32
OOdometer .......................................................................................... 1-30
PParking Brake ................................................................................... 1-43
Power Steering Fluid Level ............................................................... 6-19

Responsibilty For Maintenance
It is the responsibility of the vehicle owner/driver to ensure that all routine mainte- nance services are undertaken in line with the recommendations specified in Section 5 of this manual. In addition, in order to ensure continued validity of the new vehiclewarranty and safe operation of the vehicle, non scheduled maintenance/running repairs should be undertaken at the earliest available opportunity. Under severe operating conditions, more frequent maintenance is required. Detailsof the maintenance schedule for such conditions are also given in section 5. It is recommended that all maintenance operations and repairs are entrusted to a franchised Hyundai dealer to ensure that the latest repair methods, specializedtooling and genuine Hyundai parts are used to ensure the continued reliability and safety of the vehicle.
SA020A1-E

SA030A1-EFOREWORD
Hyundai Motor Company wish to take this opportunity to thank you for purchasing a Hyundai product and to welcome you to the ever increasing number of discriminating motorists who drive Hyundai vehicles. The advanced engineering and construction methods employed during both design and production of the Hyundaimarque are something of which we are proud, and this commitment to providing a high quality product is supported by a comprehensive after sales and warranty service of which we are equally proud. This owner's manual will introduce the operating and maintenance requirements for the vehicle and it is recommended that it is carefully read to ensure that the maximum performance and durability along with safe and satisfactory operation are obtained. The recommended routine maintenance servicing along with anyrunning repairs that may be required should be entrusted to a franchised Hyundai dealer to ensure that only the latest methods and genuine Hyundai replacement parts are used for the continued reliability, safety and performance of the vehicle. Should any question or query exist regarding any aspect of your Hyundai please contact the nearest Hyundai dealer who will be only too pleased to assist wherever possible. Note: This owners manual should be considered as part of the vehicle and should be kept in the vehicle at
all times for ease of reference. In the event of the vehicle being sold please ensure that this manual is left in the vehicle for the reference of the new owner.
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 specifications listed on Page 9-4 in the Vehicle Specifications section of the Owner's Manual. Copyright 2004 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 permissionof Hyundai Motor Company.
!

YOUR VEHICLE AT A GLANCE
B255A01GK-EAT INDICATOR SYMBOLS ON THE INSTRUMENT PANEL * More detailed explanations of these items will be found beginning on page 1-40.
Malfunction Indicator Light (Not all models)
SRS (Airbag) Service Reminder Indicator (SRI)(Not all models)
Hatchback Door Open Warning Light
Low Fuel Level Warning Light
Door Ajar Warning Light (Not all models)
ABS Service Reminder Indicator (Not all models)
Turn Signal Indicator Lights
High Beam Indicator Light Low Oil Pressure Warning Light Parking Brake/Brake Fluid Level Warning Light Charging System Warning Light
Cruise Indicator (Not all models)
Seat Belt Warning Light
CRUISE SET Indicator Light (Not all models)
Electronic Stability Program (ESP) Indicator Light (Not all models)
Immobiliser Warning Light

1CONTROLS AND EQUIPMENT
30
o Improper handling of the pre-
tensioner seat belt assemblies, and failure to heed the warnings to not strike, modify, inspect, re-place, service or repair the pre- tensioner seat belt assemblies may lead to improper operationor inadvertent activation and se- rious injury.
o Always wear seat belts when driv- ing or riding in a motor vehicle.
SUPPLEMENTAL RESTRAINT (AIRBAG) SYSTEM (SRS)
B240A01GK-GAT (Not all models) Your Hyundai is equipped with a Supplemental Restraint (Airbag) Sys- tem. The indications of the system'spresence are the letters "SRS AIR BAG" embossed on the ornament in the steering wheel and the passenger'sside front panel pad above the glove box. The Hyundai SRS consists of airbags installed under the pad covers in the center of the steering wheel and thepassenger's side front panel above the glove box. The purpose of the SRS is to provide the vehicle's driver and/orthe front passenger with additional pro- Driver's Airbag
B240A01GK
!WARNING:
o Pre-tensioners are designed to operate only one time. After acti- vation, pre-tensioner seat belts must be replaced. All seat belts, of any type, should always bereplaced after they have been worn during a collision.
o The pre-tensioner seat belt as- sembly mechanisms become hotduring activation. Do not touch the pre-tensioner seat belt as-semblies for several minutes af- ter they have been activated.
o Do not attempt to inspect or re- place the pre-tensioner seat beltsyourself. This must be done by an authorized Hyundai dealer.
o Do not strike the pre-tensioner seat belt assemblies.
o Do not attempt to service or re- pair the pre-tensioner seat belt system in any manner.

1CONTROLS AND EQUIPMENT
32
tion to minimize the risk of se- vere injury or death in the event of a crash. Do not sit or lean unnecessarily close to the airbagwhile the vehicle is in motion.
o The SRS airbag system must
deploy very rapidly to provideprotection in a crash. If an occu- pant is out of position because of not wearing a seat belt, theairbag may forcefully contact the occupant causing serious or fa- tal injuries. B240B02GK-AAT SRS Components and Functions The SRS consists of the following com- ponents: - Driver's Side Airbag Module - Passenger's Side Airbag Module - SRS Service Reminder Indicator (SRI)- SRS Control Module (SRSCM) The SRSCM continually monitors all elements while the ignition is "ON" to determine if a frontal or near-frontal impact is severe enough to requireairbag deployment.B240B01L-R
o Do not tamper with or discon-
nect SRS wiring, or other com-ponents of the SRS system. Do-ing so could result in injury, due to accidental firing of the airbags or by rendering the SRS inopera-tive.
o Do not install a child restraint
system in the front passengerseat position. A child restraint system must never be placed in the front seat. The infant or childcould be severely injured or killed by an airbag deployment in case of an accident.
o Do not allow children to ride in the front passenger seat. If olderchildren (teenages and older)must ride in the front seat, make sure they are always properly belted and that the seat is movedback as far as possible.
o For maximum safety protection
in all types of crashes, all occu-pants including the driver should always wear their seat belts whether or not an airbag is alsoprovided at their seating posi-